WK

W. Henry Kahl

RI Rubbermaid Incorporated: 24 patents #9 of 393Top 3%
RP Rubbermaid Specialty Products: 6 patents #4 of 38Top 15%
AL Aladdin Industries, L.L.C.: 2 patents #8 of 22Top 40%
📍 Wooster, OH: #13 of 461 inventorsTop 3%
🗺 Ohio: #1,443 of 73,341 inventorsTop 2%
Overall (All Time): #104,160 of 4,157,543Top 3%
34
Patents All Time

Issued Patents All Time

Showing 26–34 of 34 patents

Patent #TitleCo-InventorsDate
5125697 Lockable latch for a container Raymond B. Ferbrache 1992-06-30
D327203 Lid for ice chest 1992-06-23
D325853 Insulated cooler 1992-05-05
D325324 Portable ice chest 1992-04-14
D325323 Ice chest 1992-04-14
D321457 Insulated bottle 1991-11-12
5040834 Lockable latch for a container Raymond B. Ferbrache 1991-08-20
D319016 Storage container 1991-08-13
5024471 Safety release latch David E. Price, Nai-Cheng Tsao 1991-06-18