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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Haller; John L.
Address:
La Jolla, CA
No. of patents:
10
Patents:












Patent Number Title Of Patent Date Issued
D262909 Rectangular curved slide spa February 2, 1982
D262431 Outward vented paint stirrer December 29, 1981
D261723 Inward vented paint stirrer November 10, 1981
D261303 Hydrotherapy pool with slide October 13, 1981
D260929 Rectangular slide spa September 22, 1981
D260743 Clock face September 15, 1981
5755392 Tape cartridge with reduced tangential drive force May 26, 1998
A belt-driven tape cartridge has tape spools rotatably mounted in the cartridge, and a belt drive assembly for driving the tape back and forth between the spools. The drive assembly includes three roller supporting pins, a driving roller rotatably mounted on one of the pins and a pair of
5702065 Tape cartridge with reduced tangential drive force December 30, 1997
A belt-driven tape cartridge has tape spools rotatably mounted in the cartridge, and a belt drive assembly for driving the tape back and forth between the spools. The drive assembly includes three roller supporting pins, a driving roller rotatably mounted on one of the pins and a pair of
5326044 Tape alignment device for tape cartridge July 5, 1994
A tape alignment device for a tape cartridge having a tape head opening in its front wall is a one-piece guide member having spaced guide surfaces for guiding tape in a predetermined path between the guide surfaces. The guide surfaces are connected together in a fixed orientation relativ
4392578 Stopper apparatus for content contamination prevention July 12, 1983
An improved stopper apparatus for bottles, such as wine bottles, which prevents contamination of the contents therein. The improved stopper apparatus comprises a stopper plug, a bladder attached thereto, a venting valve for venting gas within the bottle, a pump for inflating the bladder










 
 
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