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

Icon_funbox Bizarre Patents

Patent No. 6295668

Maternity Beach Chair

A beach chair which can be adapted for a woman who is pregnant and wishes to sunbathe in the prone position.

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 53/344 - Sectional


Subclass of Class 53 - Package making
Definition: Apparatus wherein a closure conforming or shaping member
No. of patents: 4
Last issue date: 05/09/2000


NumberTitleIssue Date
6058683Self feeding manual cap crimper indexer and replacement supply cartridge and methods of use
A self-feeding manual cap crimper, indexing mechanism and replaceable cap cartridge provide benefits related to quickly sealing crimp top vials or bottles. A conventional manually operated cap crimping mechanism may be utilized in conjunction with a cap i...
05/09/2000
4835940Apparatus for closing bottles
An apparatus for closing bottles by means of closure caps, such as, crown caps or the like, including a closing machine, a closing member rotating together with a bell-type centering or guard member along the periphery of the closing machine. A spring-bia...
06/06/1989
4121404Apparatus for applying foil covers for trays
A machine to cover filled, preformed trays of a wide variety of shapes or sizes with foil or other material which will remain folded, from rollstock. The machine is simple, with few change parts, rapidly changed. To be truly rotary enabling high speeds. T...
10/24/1978
3979883Container lid mounting device
A device for mounting an independently formed closure upon an open-topped container wherein the container is stabilized by contents to constitute a stationary die, and with a forming die provided above said container for reciprocal movement toward and awa...
09/14/1976
 
Sign InRegister
Username  
Password   
forgot password?