DK

Darrel J. Klein

UN Unknown: 2 patents #12,644 of 83,584Top 20%
📍 Wahpeton, ND: #2 of 17 inventorsTop 15%
🗺 North Dakota: #146 of 2,395 inventorsTop 7%
Overall (All Time): #470,410 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
7036267 Sporting apparatus suited for fishing and hunting 2006-05-02
6715230 Sporting apparatus suited for fishing and hunting 2004-04-06
6671994 Fishing bobber with signaling feature 2004-01-06
6397510 Fishing bobber with strike-indicating radio transmitter 2002-06-04
6374532 Sporting apparatus suited for fishing and hunting 2002-04-23
6170189 Sporting apparatus suited for fishing and hunting 2001-01-09
5822930 Collapsible transportable deck for a house trailer or mobile home 1998-10-20
5784837 Collapsible transportable deck for a house trailer or mobile home Darin Klein 1998-07-28
4833869 Grain deflector for combine harvester 1989-05-30
4750321 Sickle 1988-06-14
4209918 Combine grain drying apparatus 1980-07-01