William H. Beecher

Person

Elmhurst, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Female urinary collection devices having hollow-walled filled urine...
- Patent number 4,889,533
- Issue date Dec 26, 1989
- William H. Beecher
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Urinary collection system and improved female urinary appliance
- Patent number 4,784,654
- Issue date Nov 15, 1988
- Illinois Tool Works, Inc.
- William H. Beecher
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Check valve
- Patent number 4,765,372
- Issue date Aug 23, 1988
- Illinois Tool Works Inc.
- William H. Beecher
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Valve for relieving pressure or checking reverse flow
- Patent number 4,610,275
- Issue date Sep 9, 1986
- William H. Beecher
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Bag shut-off clamp
- Patent number 4,551,888
- Issue date Nov 12, 1985
- Illinois Tool Works Inc.
- William H. Beecher
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
External female urinary appliance
- Patent number 4,496,355
- Issue date Jan 29, 1985
- Illinois Tool Works Inc.
- Kenneth F. Hall
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Extracting device for removing objects from human body passages
- Patent number 4,243,040
- Issue date Jan 6, 1981
- William H. Beecher
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

William H. Beecher

Person

Patents Grantslast 30 patents

Female urinary collection devices having hollow-walled filled urine...

Urinary collection system and improved female urinary appliance

Check valve

Valve for relieving pressure or checking reverse flow

Bag shut-off clamp

External female urinary appliance

Extracting device for removing objects from human body passages