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

Leah Rotter — 5 Patents

LELenjoy Engineering: 2 patents #3 of 4Top 75%
Los Angeles, CA: #2,517 of 12,377 inventorsTop 25%
California: #107,996 of 386,348 inventorsTop 30%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Leah Rotter has been granted 5 US patents while listed as an inventor at Lenjoy Engineering. The first was granted in 1989 and the most recent in November 2008. Leah Rotter ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Leah Rotter in Los Angeles, CA, US.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
D581539 Orthopedic splint Terrence J. Scanlan 2008-11-25
6681974 Fanny pack with inflatable lumbar support 2004-01-27
6311942 Bedside cane holder Willis C. Bradley 2001-11-06
D424253 Orthopedic splint for animal leg Willis C. Bradley 2000-05-02
4875469 Continuous passive motion devices and methods Arthur H. Brook, Peter J. Carian, Leonard Katzin, Edmund E. Landsinger, James Daniel Moore, Jr. +1 more 1989-10-24