U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Bizarre Patents

Patent No. 5523741

Santa Claus Detector

A Christmas stocking having illumination means associated therewith for signalling the arrival of Santa Claus.

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 238/147 - Web clamp


Subclass of Class 238 - Railways: surface track
Definition: Compound rails having twin-angle base-sections, between
No. of patents: 1
Last issue date: 01/31/1989


NumberTitleIssue Date
4801083Compound railroad track
A compound railroad track wherein the head rail is easily replaceable without replacement of the supports, which comprise two extruded mirror-image L-shaped members, periodically spaced U-shaped separators, and a base plate, all suitably bolted and welded... 		01/31/1989
 
Sign InRegister
Username  
Password   
forgot password?