Inventor · disambiguated record
Bert L. Morrison
Also filed as: MORRISON BERT L
4 granted patents·19 citations·filing 1975–1983
72Inventor score
Top patents by PatentIndex Score
4 records- 0133US4178665AMethod of making a fabricated gate valveACF IND INC·Filed 1978·Granted Dec 18, 1979·4 cites·3 claims
- 0232US4477085AFire resistant connections embodying heat transfer meansGRAY TOOL·Filed 1983·Granted Oct 16, 1984·6 cites·9 claims
- 0332US4111396AFabricated gate valve structureACF IND INC·Filed 1977·Granted Sep 5, 1978·4 cites·5 claims
- 0431US4017058ARetainer for seat ring on gate valveACF IND INC·Filed 1975·Granted Apr 12, 1977·5 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →