Search

David A Reifsnyder

Examiner (ID: 11565, Phone: (571)272-1145 , Office: P/1778 )

Most Active Art Unit
1723
Art Unit(s)
1723, 1797, 1778, 1776, 1306, 2899
Total Applications
2074
Issued Applications
1650
Pending Applications
148
Abandoned Applications
276

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 30688 [patent_doc_number] => 07784646 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-31 [patent_title] => 'Screw-type metered dispenser with feed-containing piston drive mechanism' [patent_app_type] => utility [patent_app_number] => 12/460561 [patent_app_country] => US [patent_app_date] => 2009-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 7773 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 302 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/784/07784646.pdf [firstpage_image] =>[orig_patent_app_number] => 12460561 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/460561
Screw-type metered dispenser with feed-containing piston drive mechanism Jul 20, 2009 Issued
Array ( [id] => 6129740 [patent_doc_number] => 20110006079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-13 [patent_title] => 'FROZEN CONFECTION MACHINE HAVING SIMULTANEOUS DISPENSING OF TWO FLAVORS WITH CLOG INHIBITING MECHANISM' [patent_app_type] => utility [patent_app_number] => 12/499398 [patent_app_country] => US [patent_app_date] => 2009-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3224 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0006/20110006079.pdf [firstpage_image] =>[orig_patent_app_number] => 12499398 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/499398
Frozen confection machine having simultaneous dispensing of two flavors with clog inhibiting mechanism Jul 7, 2009 Issued
Array ( [id] => 5962532 [patent_doc_number] => 20110147421 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-23 [patent_title] => 'DISCHARGE SPOUT FOR FLEXIBLE BAGS' [patent_app_type] => utility [patent_app_number] => 13/054433 [patent_app_country] => US [patent_app_date] => 2009-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2811 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0147/20110147421.pdf [firstpage_image] =>[orig_patent_app_number] => 13054433 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/054433
Discharge spout for flexible bags Jul 5, 2009 Issued
Array ( [id] => 6035830 [patent_doc_number] => 20110089197 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-21 [patent_title] => 'FLUID DISCHARGE HEAD' [patent_app_type] => utility [patent_app_number] => 12/997099 [patent_app_country] => US [patent_app_date] => 2009-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1270 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0089/20110089197.pdf [firstpage_image] =>[orig_patent_app_number] => 12997099 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/997099
Fluid discharge head May 25, 2009 Issued
Array ( [id] => 5493100 [patent_doc_number] => 20090261128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-22 [patent_title] => 'PORTABLE CONSTANT-PRESSURE REFILLABLE MATERIAL TRANSFER SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/426789 [patent_app_country] => US [patent_app_date] => 2009-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 11016 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0261/20090261128.pdf [firstpage_image] =>[orig_patent_app_number] => 12426789 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/426789
Portable constant-pressure refillable material transfer system Apr 19, 2009 Issued
Array ( [id] => 6176693 [patent_doc_number] => 20110121023 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-26 [patent_title] => 'Packaging Locking & Indication System' [patent_app_type] => utility [patent_app_number] => 12/988227 [patent_app_country] => US [patent_app_date] => 2009-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7302 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0121/20110121023.pdf [firstpage_image] =>[orig_patent_app_number] => 12988227 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/988227
Packaging locking and indication system Apr 14, 2009 Issued
Array ( [id] => 8292884 [patent_doc_number] => 08220667 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-07-17 [patent_title] => 'Dispensing unit for dispensing fluid material prepackaged in a container' [patent_app_type] => utility [patent_app_number] => 12/416091 [patent_app_country] => US [patent_app_date] => 2009-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2393 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12416091 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/416091
Dispensing unit for dispensing fluid material prepackaged in a container Mar 30, 2009 Issued
Array ( [id] => 6319469 [patent_doc_number] => 20100243682 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-30 [patent_title] => 'Kettle that is Opened and Closed Easily and Quickly Without Having To Remove Its Lid' [patent_app_type] => utility [patent_app_number] => 12/413794 [patent_app_country] => US [patent_app_date] => 2009-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2714 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0243/20100243682.pdf [firstpage_image] =>[orig_patent_app_number] => 12413794 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/413794
Kettle that is opened and closed easily and quickly without having to remove its lid Mar 29, 2009 Issued
Array ( [id] => 5578404 [patent_doc_number] => 20090173750 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-09 [patent_title] => 'Device for Dispensing a Heated Liquid' [patent_app_type] => utility [patent_app_number] => 12/408990 [patent_app_country] => US [patent_app_date] => 2009-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2808 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0173/20090173750.pdf [firstpage_image] =>[orig_patent_app_number] => 12408990 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/408990
Device for dispensing a heated liquid Mar 22, 2009 Issued
Array ( [id] => 8420303 [patent_doc_number] => 08276788 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-02 [patent_title] => 'Method and apparatus for heating products dispensed from a container' [patent_app_type] => utility [patent_app_number] => 12/400296 [patent_app_country] => US [patent_app_date] => 2009-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4488 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12400296 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/400296
Method and apparatus for heating products dispensed from a container Mar 8, 2009 Issued
Array ( [id] => 9411816 [patent_doc_number] => 08695850 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-15 [patent_title] => 'Tip arrangement for a dropper bottle' [patent_app_type] => utility [patent_app_number] => 12/399596 [patent_app_country] => US [patent_app_date] => 2009-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2509 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12399596 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/399596
Tip arrangement for a dropper bottle Mar 5, 2009 Issued
Array ( [id] => 6587244 [patent_doc_number] => 20100001019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-07 [patent_title] => 'PRECISION MEASUREMENT DISPENSER' [patent_app_type] => utility [patent_app_number] => 12/399789 [patent_app_country] => US [patent_app_date] => 2009-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2889 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0001/20100001019.pdf [firstpage_image] =>[orig_patent_app_number] => 12399789 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/399789
Precision measurement dispenser Mar 5, 2009 Issued
Array ( [id] => 5469420 [patent_doc_number] => 20090242586 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-01 [patent_title] => 'WATER INTAKE SAFEGUARD FOR BOTTLED WATER DISPENSERS' [patent_app_type] => utility [patent_app_number] => 12/397688 [patent_app_country] => US [patent_app_date] => 2009-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3063 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0242/20090242586.pdf [firstpage_image] =>[orig_patent_app_number] => 12397688 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/397688
WATER INTAKE SAFEGUARD FOR BOTTLED WATER DISPENSERS Mar 3, 2009 Abandoned
Array ( [id] => 6475618 [patent_doc_number] => 20100213217 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-26 [patent_title] => 'LIQUID DISPENSING ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 12/390587 [patent_app_country] => US [patent_app_date] => 2009-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1367 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0213/20100213217.pdf [firstpage_image] =>[orig_patent_app_number] => 12390587 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/390587
LIQUID DISPENSING ASSEMBLY Feb 22, 2009 Abandoned
Array ( [id] => 172925 [patent_doc_number] => 07658303 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-02-09 [patent_title] => 'Personal water and additive apparatus' [patent_app_type] => utility [patent_app_number] => 12/389701 [patent_app_country] => US [patent_app_date] => 2009-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2184 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/658/07658303.pdf [firstpage_image] =>[orig_patent_app_number] => 12389701 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/389701
Personal water and additive apparatus Feb 19, 2009 Issued
Array ( [id] => 8014405 [patent_doc_number] => 08136699 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-20 [patent_title] => 'Bar soap recycler' [patent_app_type] => utility [patent_app_number] => 12/368495 [patent_app_country] => US [patent_app_date] => 2009-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 1895 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/136/08136699.pdf [firstpage_image] =>[orig_patent_app_number] => 12368495 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/368495
Bar soap recycler Feb 9, 2009 Issued
Array ( [id] => 6595906 [patent_doc_number] => 20100032453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-11 [patent_title] => 'Fluid dispenser' [patent_app_type] => utility [patent_app_number] => 12/320396 [patent_app_country] => US [patent_app_date] => 2009-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5370 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0032/20100032453.pdf [firstpage_image] =>[orig_patent_app_number] => 12320396 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/320396
Fluid dispenser Jan 25, 2009 Abandoned
Array ( [id] => 5377108 [patent_doc_number] => 20090188947 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-30 [patent_title] => 'HINGED PUMP MECHANISMS AND METHODS OF USING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/358492 [patent_app_country] => US [patent_app_date] => 2009-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2682 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0188/20090188947.pdf [firstpage_image] =>[orig_patent_app_number] => 12358492 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/358492
Hinged pump mechanisms and methods of using the same Jan 22, 2009 Issued
Array ( [id] => 6381434 [patent_doc_number] => 20100176154 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-15 [patent_title] => 'Dispenser of Fine Granular Dry Materials With Light' [patent_app_type] => utility [patent_app_number] => 12/352587 [patent_app_country] => US [patent_app_date] => 2009-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2525 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0176/20100176154.pdf [firstpage_image] =>[orig_patent_app_number] => 12352587 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/352587
Dispenser of Fine Granular Dry Materials With Light Jan 11, 2009 Abandoned
Array ( [id] => 5482993 [patent_doc_number] => 20090272758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-05 [patent_title] => 'METHODS AND APPARATUS FOR DISPENSING SOLID ARTICLES' [patent_app_type] => utility [patent_app_number] => 12/349287 [patent_app_country] => US [patent_app_date] => 2009-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 11328 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0272/20090272758.pdf [firstpage_image] =>[orig_patent_app_number] => 12349287 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/349287
Methods and apparatus for dispensing solid articles Jan 5, 2009 Issued
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