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 1–25 of 37 patents

Patent #TitleCo-InventorsDate
12403504 Apparatuses, methods, and systems for vibratory screening Michael L. Peresan 2025-09-02
12226802 Static screening system and methods Zachery Walleshauser, Glenn Geles, Layne Collins 2025-02-18
12138661 Method and apparatuses for screening Clifford C. Smith 2024-11-12
12042822 Injection molded screening apparatuses and methods Keith Wojciechowski 2024-07-23
11883849 Apparatuses, methods, and systems for vibratory screening Michael L. Peresan 2024-01-30
11806755 Apparatuses, methods, and systems for vibratory screening Michael L. Peresan 2023-11-07
11779959 Apparatuses, methods, and systems for vibratory screening Michael L. Peresan 2023-10-10
11731167 Apparatuses, methods, and systems for vibratory screening Michael L. Peresan 2023-08-22
11707766 Method and apparatuses for screening Clifford C. Smith 2023-07-25
11654380 Apparatuses, methods, and systems for vibratory screening Michael L. Peresan 2023-05-23
11638933 Injection molded screening apparatuses and methods Keith Wojciechowski, Kurt Stodolka, Anthony J. Lipa, Alex DeMay 2023-05-02
11583897 Tension screened assembly 2023-02-21
11505638 Thermoplastic compositions, methods, apparatus, and uses Keith Wojciechowski, Alex DeMay 2022-11-22
11247236 Method and apparatuses for screening Clifford C. Smith 2022-02-15
11213857 Method and apparatus for screening Clifford C. Smith 2022-01-04
11213856 Method and apparatuses for screening Clifford C. Smith 2022-01-04
11203678 Thermoplastic compositions, methods, apparatus, and uses Keith Wojciechowski 2021-12-21
11185801 Apparatuses, methods, and systems for vibratory screening Michael L. Peresan 2021-11-30
11185802 Apparatus, system and methods to divide flow Mike Peresan 2021-11-30
11161150 Injection molded screening apparatuses and methods Keith Wojciechowski 2021-11-02
11052427 Apparatuses, methods, and systems for vibratory screening Michael L. Peresan 2021-07-06
D915484 Interstage screen basket Clifford C. Smith 2021-04-06
10773278 Apparatuses, methods, and systems for vibratory screening Michael L. Peresan 2020-09-15
D890236 Vibratory screening machine Michael L. Peresan 2020-07-14
10434442 Apparatus, system and methods to divide flow Mike Peresan 2019-10-08