Inventor
SWINDEN DAVID A
US12 patents
⚠️ This page may combine multiple inventors who share the name “SWINDEN DAVID A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IMP SCHRADE CORP
10 patentsUS5495673AMar 5, 1996
Knife with detachable support
IMP SCHRADE CORP118 citations97
US5963999AOct 12, 1999
Multi-purpose folding tool
IMP SCHRADE CORP44 citations95
US5791002AAug 11, 1998
Multi-purpose folding tool
IMP SCHRADE CORP62 citations95
USD401133SNov 17, 1998
Multi-purpose folding pliers
IMP SCHRADE CORP50 citations94
US6219870B1Apr 24, 2001
Lock release mechanism for a folding combination tool or the like
IMP SCHRADE CORP22 citations92
US5626226AMay 6, 1997
Tamper-resistant, point-of-sale, article display package
IMP SCHRADE CORP40 citations92
US5781950AJul 21, 1998
Locking mechanism for a folding combination tool
IMP SCHRADE CORP88 citations91
USD406030SFeb 23, 1999
Pliers jaw
IMP SCHRADE CORP11 citations73
USD396618SAug 4, 1998
Pliers handle
IMP SCHRADE CORP14 citations73
USD409893SMay 18, 1999
Surface portions of folded multi-purpose tool
IMP SCHRADE CORP11 citations71