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

Gary A. Schaal — 3 Patents

ANAndermac: 2 patents #1 of 9Top 15%
Marysville, CA: #2 of 36 inventorsTop 6%
California: #150,760 of 386,348 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Gary A. Schaal has been granted 3 US patents while listed as an inventor at Andermac. The first was granted in 1990 and the most recent in June 1994. Gary A. Schaal ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Gary A. Schaal in Marysville, CA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5319817 Folding patient lift and weighing apparatus Mohammed R. Hay 1994-06-14
5285539 Shower bath for a bedridden patient Clifford M. Anderson 1994-02-15
4939801 Patient transporting and turning gurney Diana L. Schaal 1990-07-10