Inventor · disambiguated record
Walter Koss
Also filed as: KOSS JR WALTER N · KOSS WALTER
8 granted patents·291 citations·filing 1981–1993
89Inventor score
Top patents by PatentIndex Score
8 records- 0180US4643169ADevice for selectively opening and closing tubular organs of the bodyKOSS WALTER·Filed 1984·Granted Feb 17, 1987·117 cites·41 claims
- 0252US4825861AEndotubeWALTER KOSS OF INDUSTRIESTRASS·Filed 1986·Granted May 2, 1989·50 cites·17 claims
- 0349US4411260APenis prosthesisKOSS WALTER·Filed 1981·Granted Oct 25, 1983·31 cites·12 claims
- 0441US4988357APenis prosthesisINDUSTRIESTRASSE·Filed 1988·Granted Jan 29, 1991·30 cites·15 claims
- 0540US4541427ASurgical instrument assemblyKOSS WALTER·Filed 1983·Granted Sep 17, 1985·17 cites·19 claims
- 0639US5107828ATracheostoma closure deviceKOSS WALTER·Filed 1990·Granted Apr 28, 1992·35 cites·28 claims
- 0737USD350803SFishing lureKOSS JR WALTER N·Filed 1993·Granted Sep 20, 1994·4 cites·1 claims
- 0830US4960131APenis erection testing and measuring deviceKOSS WALTER·Filed 1988·Granted Oct 2, 1990·7 cites·26 claims
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