JD

John DiFede

📍 Hayward, CA: #162 of 1,120 inventorsTop 15%
🗺 California: #66,801 of 386,348 inventorsTop 20%
Overall (All Time): #593,055 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
D297705 Hook opener for jug lids or the like 1988-09-20
D291051 Plastic bucket lid removal tool 1987-07-28
D287174 Bucket mountable mop hanger 1986-12-09
D286860 Combined pour spout and air bleeder for fluid containers and the like 1986-11-25
D286028 Combined pour spout air bleeder and lid for a fluid container 1986-10-07
D281364 Dolly for holding and tilting a bucket 1985-11-12
D276585 Plastic bucket lid removal tool 1984-12-04
D276304 Plastic pail lid removal tool 1984-11-13
D274624 Paint can resealing press 1984-07-10