Inventor

PREISER MARVIN F

US3 patents

Patents

3 patents

US5549902AAug 27, 1996

Bird aversion compounds

PMC SPECIALTIES GROUP INC20 citations89

US5466674ANov 14, 1995

Bird aversion compounds

PMC SPECIALTIES GROUP INC15 citations78

US5700474ADec 23, 1997

Bird aversion compositions

PMC SPECIALTIES GROUP INC12 citations70