Patent Leaderboard

USPTO Patent Rankings Data through Dec 31, 2025

Search Companies Inventors Cities States

Home › Skin tensioning

Skin tensioning

US Patent 5127412 · Granted Jul 7, 1992

Assignee

No assignee recorded.

Inventors

Unknown
Bernard Cohen (8 patents)

View full patent text on Google Patents →

More Patents by These Inventors

Soap holder2024

Method and device for measuring fluctuations in the cross-sectional area of hair2006

Filter with zeolitic adsorbent attached to individual exposed surfaces of an ele1999

Filter matrix1999

Blank for and method of fabricating a needle cap finger guard1992

Automated leak detection apparatus and method therefor1991

Recovery of alkali values from trona ore1981

Data from USPTO via PatentsView — © 2026 Patent Leaderboard

Last updated: Dec 31, 2025 · Updated quarterly