DJ

Dwight N. Johnson

JI Jh Industries: 7 patents #1 of 1Top 100%
🗺 California: #29 of 6,198 inventorsTop 1%
Overall (1982): #469 of 81,411Top 1%
7
Patents 1982

Issued Patents 1982

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
4356574 Faucet assembly with pinch valves 1982-11-02
D266104 Faucet 1982-09-07
4345619 Backflow preventer 1982-08-24
D264615 Faucet 1982-05-25
4313469 Faucet assembly with pinch valves 1982-02-02
4313460 Pilot valve 1982-02-02
4311236 Package product and method 1982-01-19