Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Concealed self-closing hinge with integral hinge pin means

Concealed self-closing hinge with integral hinge pin means

US Patent 5355557 · Granted Oct 18, 1994

Estimated economic value: $9,239,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Carbide-derived carbon for solid-phase micro extraction media2024
Photo-activated quantum dot capacitor photodetectors2021
Broad band camera core2021
Chemical preconcentrator with integrated heat source for enhanced chemical analy2020
Carbide derived carbon for use in chemical scrubbers2020
Nanomaterial-based physically unclonable function device2018
Detection using microwave assisted NQR2017
Optically heated analyte desorber for gas chromatography analysis2014
Broad-emission nanocrystals and methods of making and using same2014
Surface modification of superadsorbent material for improved air sampling applic2014
Broad-emission nanocrystals and methods of making and using same2012
Hinge2004