Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JC

John P. Chap — 66 Patents

SESelfix: 45 patents #1 of 51Top 2%
WCWki Holding Company: 6 patents #23 of 176Top 15%
Block: 5 patents #66 of 545Top 15%
ABAcco Brands: 5 patents #81 of 356Top 25%
AMAmco: 4 patents #4 of 24Top 20%
Woodridge, IL: #2 of 450 inventorsTop 1%
Illinois: #462 of 84,256 inventorsTop 1%
Overall (All Time): #32,599 of 4,157,543Top 1%
66 Patents All Time
John P. Chap has been granted 66 US patents while listed as an inventor at Selfix. The first was granted in 1984 and the most recent in December 2018. John P. Chap ranks #32,599 of 4,157,543 US inventors in our database (top 0.78%). Patent records list John P. Chap in Woodridge, IL, US.

Issued Patents All Time

Showing 1–25 of 66 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10160126 Protective sheath for securing a blade of a cutlery implement Laura Ranieri, Nicholas Blair, Charles L. Lasky, Scott H. Micoley, Patrick Kerulis 2018-12-25
D806160 Payment terminal with wheelchair accessible mount Paul E. Specht, Ivelisse Gomez 2017-12-26
9842475 Illuminated cash drawer Ivelisse Gomez, Paul E. Specht 2017-12-12
D779149 Illuminated cash drawer Ivelisse Gomez, Paul E. Specht 2017-02-14
D762940 Lockable suggestion drop box Dale Eick, Michael Barthel 2016-08-02
D747065 Lockable desktop inbox 2016-01-05
D661181 Cutlery sheath Laura Ranieri, Nicholas Blair, Charles L. Lasky, Scott H. Micoley 2012-06-05
D648621 Cutlery sheath Laura Ranieri, Nicholas Blair, Charles L. Lasky, Scott H. Micoley 2011-11-15
D619892 Lid Michael Welk, Tara Marie Marchionna, Paul Katz, Kirsten Climer, Diana Sierra +2 more 2010-07-20
D618491 Cooking vessel Michael Welk, Tara Marie Marchionna, Paul Katz, Kirsten Climer, Diana Sierra +2 more 2010-06-29
D618495 Cooking vessel Michael Welk, Tara Marie Marchionna, Paul Katz, Kirsten Climer, Diana Sierra +2 more 2010-06-29
D618494 Cooking vessel Michael Welk, Tara Marie Marchionna, Paul Katz, Kirsten Climer, Diana Sierra +2 more 2010-06-29
D480287 Stapler handle Michael J. Scola, Steven C. Slowik, Anthony Jairam 2003-10-07
D478486 Stapler Michael J. Scola, Steven C. Slowik, Anthony Jairam 2003-08-19
D472437 Stapler combined with a base Michael J. Scola, Steven C. Slowik, Anthony Jairam 2003-04-01
D472436 Stapler Michael J. Scola, Steven C. Slowik, Anthony Jairam 2003-04-01
D470025 Stapler Michael S. Joss, Anthony Jairam 2003-02-11
5592886 Adjustable wall-mounted system for shelves Theodore G. Williams, Mike Gadberry, William M. Covert 1997-01-14
5332102 Device for de-seeding popcorn Abbe Sennett, Paul D. Green, Ken Streit 1994-07-26
D348180 Device for de-seeding popcorn Abbe Sennett, Paul D. Green, Ken Streit 1994-06-28
D338792 Shelf Steve Slowik, Michael J. Scola, Thomas Gillen 1993-08-31
D321794 Hook Dorothy Greenberg 1991-11-26
D320119 Hook Dorothy Greenberg 1991-09-24
D314684 Appliance and accessories organizer Thomas R. Bajek 1991-02-19
D314487 Wall-mountable caddy Thomas R. Bajek 1991-02-12