Frederick Exnir Liu

US Patent:

D477835, Jul 29, 2003

Filed:

Aug 7, 2002

Appl. No.:

29/165352

Inventors:

Frederick E. Liu - Wilson WY

Assignee:

Chums, Inc. - Hurricane UT

International Classification:

1606

US Classification:

D16339

US Patent:

6644808, Nov 11, 2003

Filed:

Aug 7, 2002

Appl. No.:

10/214790

Inventors:

Frederick E. Liu - Wilson WY

Assignee:

Chums, Inc. - Hurricane UT

International Classification:

G02C 300

US Classification:

351156, 351157

Abstract:

An end fastener for attaching an end of an eyeglass retainer to the end of an eyeglass temple piece includes an elastomeric fastener body secured to the retainer cord or rope and having an internal bore extending into the body from an insertion opening. The diameter of the bore varies from a largest diameter near the insertion opening to a smallest diameter at the end of the bore away from the opening. A bulbous portion may be provided adjacent the opening and have the largest bore diameter therein. Because of the variety of bore diameters, the bore will receive and hold a wide variety of temple piece end sizes.

US Patent:

50817183, Jan 21, 1992

Filed:

Jun 29, 1990

Appl. No.:

7/546528

Inventors:

David C. Carman - Jackson WY
Frederick E. Liu - Wilson WY
Anthony J. DeRosa - Wilson WY
Margaret Murphy - Jackson WY

Assignee:

Life-Link International, Inc. - Jackson WY

International Classification:

A41D 106
A41D 1302

US Classification:

2227

Abstract:

A pants type garment is provided with a leg portion made from a substantially unitary stretchable piece of material which is symmetric about a center fold. Prior to being formed into the leg portion, said unitary piece of material defines a pattern containing a first V-shaped recessed cut and a second V-shaped recessed cut about the midpoint of the pattern where the crotch portion is to be located. The crotch is at the center fold of the pattern piece between the two V-shaped recessed cuts. The substantially rectangular upper portion is attached to the leg portion by a seam which runs along the first and second sides of the V-shaped recessed cuts.

US Patent:

55493297, Aug 27, 1996

Filed:

Jan 18, 1995

Appl. No.:

8/375391

Inventors:

Peter C. Wuerslin - Jackson WY
Frederick E. Liu - Wilson WY
Andrew D. Maslow - New York NY

Assignee:

Life-Link International, Inc. - Jackson WY

International Classification:

A63C 1122

US Classification:

280821

Abstract:

An improved ski pole is provided containing an easily removable hand grip. The grip contains an inner sleeve, an outer covering over the inner sleeve and hand operational pressure means for tightening and loosening the inner sleeve on the shaft of the ski pole.