Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and device for collecting and testing for fecal occult blood

Method and device for collecting and testing for fecal occult blood

US Patent 4789629 · Granted Dec 6, 1988

Estimated economic value: $47,219,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Caulk gun tip2024
Caulk gun tip2022
Devices and methods for reading and interpreting guaiac-based occult blood tests2005
Devices and methods for separating cellular components of blood from liquid port2001
Devices and methods for separating cellular components of blood from liquid port2000
Devices and methods for separating cellular components of blood from liquid port1999
Disposable sample collection device1995
Test for fecal occult blood1995
Disposable sample collection device1994
Extraction vial1994
Test for fecal occult blood1994
Specimen test slide and method of testing for fecal occult blood1992