Inventor · disambiguated record
Ralph D. Junker
Also filed as: JUNKER RALPH D
5 granted patents·86 citations·filing 1974–1982
81Inventor score
Technology areasF41A
Top patents by PatentIndex Score
5 records- 0178US4123963AFirearm and caseless ammunition thereforJUNKER RALPH D·Filed 1977·Granted Nov 7, 1978·30 cites·18 claims
- 0276US4020741AFirearmsJUNKER RALPH D·Filed 1975·Granted May 3, 1977·28 cites·4 claims
- 0344US4506589AFiring mechanism for automatic firearmJUNKER SYSTEMS INC·Filed 1982·Granted Mar 26, 1985·14 cites·10 claims
- 0442US4282670AConsumable caseless ammunition and firearm for utilizing sameJUNKER SYSTEMS INC·Filed 1979·Granted Aug 11, 1981·8 cites·22 claims
- 0537US3990347AFirearms having a bolt mounted for longitudinal and rotational movementJUNKER RALPH D·Filed 1974·Granted Nov 9, 1976·6 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →