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

Icon_funbox Bizarre Patents

Patent No. 5593111

Safety System For Remove a Rider From a Vehicle by Deploying a Parachute

Methods and apparatus for reducing the velocity of a rider in or on an open cockpit vehicle when the rider is thrown from the vehicle.

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 24/409 - Having interlocking portion with specific shape


Subclass of Class 24 - Buckles, buttons, clasps, etc.
Definition: Element wherein the portion of the discrete element intended
No. of patents: 8
Last issue date: 03/04/2008


NumberTitleIssue Date
7337509Slide fastener
The invention provides a fastener slider, wherein the fastener element comprising an element main body constituted of a base portion attached to a fastener tape, a neck portion and an engaging head portion continuous from the neck portion and expanding in a tape len...
03/04/2008
6327755Zipper teeth and top stop arrangement for zipper
A zipper teeth and top stop arrangement includes a zipper tape, a row of teeth injection-molded on the zipper tape, a slide sliding on the row of teeth, and a top stop injection-molded on the zipper tape and space from a first tooth of the row of teeth by...
12/11/2001
5836058Safety release zipper
A safety release zipper including two opposing side portions securable to two opposing sides of a garment to be closed together. Two lengths of interlocking teeth are secured to and extend inwardly from the two opposing side portions. The teeth have a tri...
11/17/1998
5394593Slide-fastener coupling element and method of making the same
A press-formed, metal, coupling element particularly suitable for use in a bidirectionally openable slide fastener which includes a coupling head portion having on its opposite end a protrusion and a corresponding pocket, and a guide groove formed in the ...
03/07/1995
4713946Ornamental chain
In an ornamental chain, a multiplicity of teeth are arranged in two juxtaposed rows. Each of said teeth has a tooth portion directed toward the other row and arranged to extend between and to interengage with two adjacent teeth of the other row so as to i...
12/22/1987
4651388Sliding clasp fastener
A sliding clasp fastener which is provided has a pair of sliders for opening and closing the fastener in the forward direction and in the reverse direction, respectively. The fastener has a series of discrete coupling elements each having means for facili...
03/24/1987
4513483Slide fastener stringer
A coupling element of a slide fastener stringer has a pair of integral upper and lower coupling portions having different shapes and engagable with the lower and upper coupling portions of adjacent coupling elements on a co-operating like stringer. The up...
04/30/1985
4309798Fail-safe slide fastener
A positively locking slide fastener assembly of the "zipper" type includes two trains of locking elements or teeth with each of the teeth being provided with an interlocking hook-like extension and a locking surface. Adjacent teeth in each of the two trai...
01/12/1982
 
Sign InRegister
Username  
Password   
forgot password?