Inventor · disambiguated record
Stephen J. Bullis
Also filed as: BULLIS STEPHEN J
6 granted patents·86 citations·filing 1979–1993
84Inventor score
Technology areasF41A
Top patents by PatentIndex Score
6 records- 0172US5341719AMulti-layer composite gun barrelGEN ELECTRIC·Filed 1992·Granted Aug 30, 1994·32 cites·10 claims
- 0252US5383389AAmmunition indexing mechanismMARTIN MARIETTA CORP·Filed 1993·Granted Jan 24, 1995·16 cites·13 claims
- 0347US4924753ASelf powered drive system for a Gatling type gunGEN ELECTRIC·Filed 1984·Granted May 15, 1990·11 cites·7 claims
- 0444US5065662AFiring mechanism for revolving battery gunGEN ELECTRIC·Filed 1990·Granted Nov 19, 1991·12 cites·9 claims
- 0541US4294158AGun bolt control mechanismGEN ELECTRIC·Filed 1979·Granted Oct 13, 1981·7 cites·5 claims
- 0638US5359921AGun bolt accelerator mechanismMARTIN MARIETTA CORP·Filed 1993·Granted Nov 1, 1994·8 cites·12 claims
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