Inventor · disambiguated record
Ronald D. Retzlaff
Also filed as: RETZLAFF RONALD D
5 granted patents·54 citations·filing 1978–1982
79Inventor score
Technology areasF41A
Top patents by PatentIndex Score
5 records- 0169US4468875ACartridge magazine for direct ejection of a cartridge into the firing chamber of a firearmCREATIVE METAL FORMING INC·Filed 1982·Granted Sep 4, 1984·30 cites·10 claims
- 0266USD274170SCartridge magazineCREATIVE METAL FORMING INC·Filed 1982·Granted Jun 5, 1984·12 cites·1 claims
- 0360USD254064SSpoked vehicle wheelTRU SPOKE INC·Filed 1978·Granted Jan 29, 1980·7 cites·1 claims
- 0449USD252749SSpoked vehicle wheelTRU SPOKE INC·Filed 1978·Granted Aug 28, 1979·4 cites·1 claims
- 0532USD270050SSpoked vehicle wheelTRU SPOKE INC·Filed 1981·Granted Aug 9, 1983·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →