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

Stephen Locke — 3 Patents

BEBeloit: 1 patents #170 of 198Top 90%
Rockford, IL: #428 of 1,291 inventorsTop 35%
Illinois: #26,899 of 84,256 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Stephen Locke has been granted 3 US patents while listed as an inventor at Beloit. The first was granted in 1982 and the most recent in February 2006. Stephen Locke ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Stephen Locke in Rockford, IL, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
D515877 Holder for an inverted container Tom Czepowicz 2006-02-28
D515878 Holder for an inverted container Tom Czepowicz 2006-02-28
4335603 Sonic measurement of web tension 1982-06-22 $720,000