Inventor
HANKE DAVID E
8 patents
⚠️ This page may combine multiple inventors who share the name “HANKE DAVID E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WEYERHAEUSER CO
6 patentsUS4886697ADec 12, 1989
Thermoplastic material containing absorbent pad or other article
WEYERHAEUSER CO277 citations96
US4891454AJan 2, 1990
Infant car seat liner
WEYERHAEUSER CO102 citations95
US4885200ADec 5, 1989
Infant car seat liner
WEYERHAEUSER CO94 citations95
US4900377AFeb 13, 1990
Method of making a limited life pad
WEYERHAEUSER CO83 citations94
USD313527SJan 8, 1991
Infant seat liner
WEYERHAEUSER CO8 citations73
USD312549SDec 4, 1990
Infant seat liner
WEYERHAEUSER CO11 citations73