Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Endoscope attachment to a viewing instrument for insertion into the uterine cavity

Endoscope attachment to a viewing instrument for insertion into the uterine cavity

US Patent 4201199 · Granted May 6, 1980

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Flush ring spacer for electrical receptacles2021
Portable light stand assembly2020
Light reflector2001
Adjustable cover for outdoor electrical substations2001
Modular power distribution system1994
Deicing fluids1992
Gasoline bib for automobiles1991
Post top luminaire1987
Quick cure catalyst for polyester molding compositions1981
Automatic feeding hopper employing an anti-jamming mechanism1981
Composition and method for removing sulfide-containing scale from metal surfaces1980