DK

David Kearns

MC Master Lock Company: 8 patents #30 of 208Top 15%
DH Design House: 2 patents #3 of 5Top 60%
📍 Menomonee Falls, WI: #56 of 441 inventorsTop 15%
🗺 Wisconsin: #4,698 of 40,088 inventorsTop 15%
Overall (All Time): #518,776 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
7905351 Padlock display package Gary Konop 2011-03-15
D631323 Lock Scott B. Stevens 2011-01-25
D624389 Lock Scott B. Stevens 2010-09-28
7743917 Padlock display package Gary Konop 2010-06-29
7708140 Padlock display package Gary Konop 2010-05-04
7516843 Padlock display package Gary Konop 2009-04-14
D548047 Key 2007-08-07
D540160 Display package Gary Konop 2007-04-10
D337834 Wall panel 1993-07-27
5142836 Wall panel unit 1992-09-01