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Attorney: Alworth; Charles W., Sefrna; Ronald B.


Number of patents: 5
Last date: August 08, 1995

NumberTitleIssue Date
5439494Self-cleaning gas filtering apparatus
An improvement to self-cleaning gas filters, gas filter-separators or gas filter-coalescer devices. The improvement reduces the waste of gas during a self-cleaning cycle by a series of mechanical refinements to the internal seals, by improving the manufac...
08/08/1995
5429290Retrofitable passenger or cargo carrier for a golf cart
A retrofitable passenger/cargo carrier unit for standard utility golf carts is disclosed. The passenger/cargo carrier unit is designed to be retrofitable to any passenger type golf cart and is mountable to the cart without drilling holes in the cart throu...
07/04/1995
5425419Whipstock apparatus and methods of use
An oil field Whip-Anchor System, for deviating a well bore, which uses an improved Whipstock incorporating a new setting apparatus and method, attached to a hydraulic or mechanical anchor packer is disclosed. The complete Whip-Anchor System also includes ...
06/20/1995
5421599Shock absorbing apparatus for tow couplers
The invention discloses a telescoping shock absorbing apparatus which uses a pair of square tubular members with a rod disposed interiorly and axially within one of the members for transmitting towing force. Two springs are disposed over and connected to ...
06/06/1995
5419004Totally enclosed game card scraper
A totally enclosed lottery or game card scraper box is disclosed. The box is designed as a simple two-handed portable device which scrapes the opaque covering from game or lottery cards and stores the scrapings within the box. The box seals itself and can...
05/30/1995
 
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