Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DD

David Demar

Colgate-Palmolive: 11 patents #257 of 2,015Top 15%
LG: 11 patents #4,052 of 26,165Top 20%
MIMars, Incorporated: 9 patents #54 of 1,238Top 5%
ATAmes True Temper: 6 patents #24 of 85Top 30%
UNUniontools: 6 patents #5 of 32Top 20%
SSS. C. Johnson & Son: 4 patents #401 of 1,588Top 30%
MCMccormick & Company: 3 patents #32 of 130Top 25%
RBReckitt Benckiser: 3 patents #108 of 423Top 30%
HCHu-Friedy Mfg. Co.: 2 patents #24 of 59Top 45%
Pitney Bowes: 2 patents #540 of 1,308Top 45%
DCDictaphone Corporation.: 1 patents #77 of 140Top 60%
IPInline Plastics: 1 patents #23 of 39Top 60%
Yonkers, NY: #3 of 588 inventorsTop 1%
New York: #1,305 of 115,490 inventorsTop 2%
Overall (All Time): #36,730 of 4,157,543Top 1%
62 Patents All Time

Issued Patents All Time

Showing 26–50 of 62 patents

Patent #TitleCo-InventorsDate
D699590 Flexible container John Anastasiadis, Andrew J. Campbell, Thomas Van Dyk, Jeffrey Gibb, Arti Shah +3 more 2014-02-18
D698263 Flexible container John Anastasiadis, Andrew J. Campbell, Thomas Van Dyk, Jeffrey Gibb, Arti Shah +3 more 2014-01-28
D694648 Flexible container John Anastasiadis, Andrew J. Campbell, Thomas Van Dyk, Jeffrey Gibb, Arti Shah +3 more 2013-12-03
D654364 Applicator for dispensing self-adhesive products Jeffrey A. Schultz, Michael E. Klinkhammer, Steven A. Zach, Russell B. Wortley, William J. Rice +8 more 2012-02-21
D651087 Applicator for dispensing self-adhesive products Jeffrey A. Schultz, Michael E. Klinkhammer, Steven A. Zach, Russell B. Wortley, William J. Rice +8 more 2011-12-27
D647544 Refrigerator Keith Kristiansen, Roland Charriez 2011-10-25
D646308 Refrigerator Keith Kristiansen, Roland Charriez 2011-10-04
D642600 Refrigerator Keith Kristiansen, Roland Charriez 2011-08-02
D642207 Refrigerator Keith Kristiansen, Roland Charriez 2011-07-26
D632314 Refrigerator Keith Kristiansen, Roland Charriez 2011-02-08
D631491 Refrigerator Keith Kristiansen, Roland Charriez 2011-01-25
7866686 Collapsible wheelbarrow Brian J. Conaway, Keith Kristiansen, Mark E. Millman 2011-01-11
7845082 Universal hand pruner with extendible handles Thomas VanDyk, Roland Charriez, Michael Ballone, John Kiely, Keith Kristiansen +5 more 2010-12-07
D620032 Portable refrigerator Keith Kristiansen, Roland Charriez 2010-07-20
D615565 Refrigerator Keith Kristiansen, Roland Charriez 2010-05-11
D615564 Refrigerator Keith Kristiansen, Roland Charriez 2010-05-11
D614209 Refrigerator Keith Kristiansen, Roland Charriez 2010-04-20
D613778 Refrigerator Keith Kristiansen, Roland Charriez 2010-04-13
7647703 Bulb planter with twin grips Thomas VanDyk, Roland Charriez, Michael Ballone, John Kiely, Keith Kristiansen +5 more 2010-01-19
D582226 Hand tool with multiple grips Thomas VanDyk, Roland Charriez, Michael Ballone, John Kiely, Keith Kristiansen +5 more 2008-12-09
D567582 Container cover Jeffrey A. Blum, Roland Charriez, Steven Gift, Duane Sawyer 2008-04-29
D557979 Container cover Roland Charriez, Steven Gift, Duane Sawyer 2007-12-25
D548027 Hand pruner Thomas VanDyk, Roland Charriez, Michael Ballone, John Kiely, Keith Kristiansen +5 more 2007-08-07
D544309 Combined container and container cover Brady Gutekunst, Roland Charriez, Steven Gift, Duane Sawyer 2007-06-12
D539629 Handle for hand-operated tool Thomas VanDyk, Roland Charriez, Michael Ballone, John Kiely, Keith Kristiansen +5 more 2007-04-03