Inventor · disambiguated record
Delby C. Humphrey
Also filed as: HUMPHREY DELBY C
3 granted patents·100 citations·filing 1976–1978
75Inventor score
Top patents by PatentIndex Score
3 records- 0184USD249397SFace guard for mounting on an athletic helmetSCHUTT MFG COMPANY·Filed 1976·Granted Sep 19, 1978·23 cites·1 claims
- 0281US4086664AFootball face guardSCHUTT MANUFACTURING COMPANY·Filed 1976·Granted May 2, 1978·62 cites·8 claims
- 0345US4205676AAir pumping for medical usesDELEY C HUMPHREY·Filed 1978·Granted Jun 3, 1980·15 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →