Inventor
HATCH DONALD M
6 patents
⚠️ This page may combine multiple inventors who share the name “HATCH DONALD M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITCO
5 patentsUS4083159AApr 11, 1978
Structural sound absorbing panel for underwater use and methods of making same
HITCO58 citations94
US3966522AJun 29, 1976
Method of making woven acoustical panel
HITCO36 citations90
US3965942AJun 29, 1976
Multi-ply woven article having stiffening elements between double plies
HITCO45 citations90
US4409048AOct 11, 1983
High temperature consolidation process
HITCO31 citations89
US3966013AJun 29, 1976
Multi-ply woven article having acoustical elements between double plies
HITCO12 citations71