Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Insect control device for livestock containing coumaphos

Insect control device for livestock containing coumaphos

US Patent 5018481 · Granted May 28, 1991

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Insect control device for prolonged treatment of animals containing coumaphos an2010
Parasiticidal compositions and methods of use2003
Carnivore anthelmintics1984
Pesticidal concentrate with stabilizing agent1981