DF

David Donovan Fravel

AM Apex Medical: 2 patents #19 of 74Top 30%
HP Higgs Medical Products: 1 patents #3 of 4Top 75%
📍 Danville, CA: #489 of 1,210 inventorsTop 45%
🗺 California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,534,520 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D720439 Shoe for raised toilet seat assembly Duane Richard Wagner, Shane Henry Walz 2014-12-30
D712019 Adapter plate for raised toilet seat assembly Duane Richard Wagner, Shane Henry Walz 2014-08-26
D660042 Bath bench Paul Higgs 2012-05-22