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

John T. Kasselmann — 3 Patents

BLBendix Limited: 3 patents #90 of 548Top 20%
South Bend, IN: #241 of 809 inventorsTop 30%
Indiana: #10,705 of 33,936 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
John T. Kasselmann has been granted 3 US patents while listed as an inventor at Bendix Limited. The first was granted in 1980 and the most recent in June 1981. John T. Kasselmann ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list John T. Kasselmann in South Bend, IN, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4274513 Disc brake and actuating lever therefor 1981-06-23 $1,225,000
4253550 Disc brake and adjuster therefor James J. Colpaert 1981-03-03 $1,792,000
4191394 Trailer hitch 1980-03-04 $3,054,000