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

James R. Colgrove — 37 Patents

DEDerrick: 37 patents #2 of 29Top 7%
East Aurora, NY: #3 of 223 inventorsTop 2%
New York: #2,966 of 115,490 inventorsTop 3%
Overall (All Time): #87,863 of 4,157,543Top 3%
37 Patents All Time

Issued Patents All Time

Showing 26–37 of 37 patents

Patent #TitleCo-InventorsDate
10399124 Apparatuses, methods, and systems for vibratory screening Michael L. Peresan 2019-09-03
D854066 Vibratory screening machine Michael L. Peresan 2019-07-16
9908150 Polyurethane screen Anythony J Lipa 2018-03-06
9718008 Apparatus, system and methods to divide flow Mike Peresan 2017-08-01
9403192 Polyurethane screen Anthony J. Lipa 2016-08-02
9375756 Polyurethane vibratory screen Anthony J. Lipa 2016-06-28
9010539 Polyurethane vibratory screen Anthony J. Lipa 2015-04-21
8584866 Polyurethane vibratory screen Anthony J. Lipa 2013-11-19
7253545 Vibratory screening machine with single motor mounted to produce linear motion Anthony J. Lipa 2007-08-07
7175028 Vibratory screen assemblies Gregory A. Kardach 2007-02-13
7011218 Vibratory screen assemblies Gregory A. Kardach 2006-03-14
6827223 Vibratory screening machine with single motor mounted to produce linear motion Anthony J. Lipa 2004-12-07