Assignee
MARMON GROUP INC
US·16 granted patents·173 citations·filing 1979–1986
Top patents by PatentIndex Score
16 records- 0165US4736534ADitcher method and apparatusMARMON GROUP INC·Filed 1982·Granted Apr 12, 1988·27 cites·11 claims
- 0262US4558661AEgg holding flatMARMON GROUP INC·Filed 1980·Granted Dec 17, 1985·25 cites·6 claims
- 0354US4223825AMethod of forming a vehicle axle assemblyMARMON GROUP INC·Filed 1979·Granted Sep 23, 1980·10 cites·9 claims
- 0451US4711312ADrill bitMARMON GROUP INC·Filed 1986·Granted Dec 8, 1987·24 cites·5 claims
- 0548US4475430ADifferential sampling circuit for improving signal to noise ratio in an electronic organ having multiplexed keyingMARMON GROUP INC·Filed 1983·Granted Oct 9, 1984·6 cites·2 claims
- 0644US4428269AChord teaching system and method for an electronic musical instrumentMARMON GROUP INC·Filed 1982·Granted Jan 31, 1984·10 cites·51 claims
- 0742US4727602AInsulated handwear constructionMARMON GROUP INC·Filed 1985·Granted Mar 1, 1988·20 cites·13 claims
- 0839US4400131ACompressed air discharge system for trucksMARMON GROUP INC·Filed 1981·Granted Aug 23, 1983·19 cites·12 claims
- 0937US4706608AIncubation structureMARMON GROUP INC·Filed 1986·Granted Nov 17, 1987·7 cites·32 claims
- 1036US4402247AIntegrated circuit generating keying envelope signalsMARMON GROUP INC·Filed 1981·Granted Sep 6, 1983·2 cites·9 claims
- 1135US4658692AControl circuit for shaded-pole motorMARMON GROUP INC·Filed 1985·Granted Apr 21, 1987·6 cites·2 claims
- 1232US4504967AMethod and apparatus for damping spurious vibration in spring reverberation unitsMARMON GROUP INC·Filed 1982·Granted Mar 12, 1985·4 cites·28 claims
- 1330US4524665ADynamic controller for sampling channels in an electronic organ having multiplexed keyingMARMON GROUP INC·Filed 1983·Granted Jun 25, 1985·3 cites·5 claims
- 1429US4404883AIntegrated harmony generating circuit for electronic organMARMON GROUP INC·Filed 1981·Granted Sep 20, 1983·0 cites·5 claims
- 1528US4413544ASingle channel string ensemble sound system for an electronic musical instrumentMARMON GROUP INC·Filed 1982·Granted Nov 8, 1983·4 cites·3 claims
- 1624US4398435ASelf-positioning and self-adjusting press guardMARMON GROUP INC·Filed 1981·Granted Aug 16, 1983·6 cites·10 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →