Christopher E Gardenhour

US Patent:

52172406, Jun 8, 1993

Filed:

Jan 15, 1992

Appl. No.:

7/820773

Inventors:

Charles E. Gardenhour - Cheverly MD
Christopher E. Gardenhour - Riverdale MD

International Classification:

B62H 700
B62K 902

US Classification:

280282

Abstract:

A tricycle push stick for attachment to a tricycle frame for pushing or pulling, the device having an elongated member with a handle mounted at one end and a releasable attachment member mounted at the other end wherein the releasable attachment member is in the form of an opening and an angular slot cooperating with the opening to allow the frame of a tricycle into the opening at a predetermined angle.

US Patent:

55755062, Nov 19, 1996

Filed:

Apr 21, 1995

Appl. No.:

8/426616

Inventors:

Charles E. Gardenhour - Cheverly MD
Christopher E. Gardenhour - Riverdale MD

International Classification:

G01B 302

US Classification:

281 39

Abstract:

A writing pad for attachment to the clip of a standard tape measure. The writing pad is made from a substantially rigid material, having at least one writing surface, the writing surface being sufficiently hard and abrasive to permit the writing surface to be marked by a standard writing instrument. The writing pad further includes an opening adjacent an edge of the writing pad, creating a lip dimensioned to releasably engage the clip of a standard tape measure. In use, the opening is passed around the clip to releasably secure the writing pad to the tape measure.

US Patent:

D3390900, Sep 7, 1993

Filed:

Jan 15, 1992

Appl. No.:

7/821940

Inventors:

Charles E. Gardenhour - Cheverly MD
Christopher E. Gardenhour - Riverdale MD

US Classification:

D12114

US Patent:

56129998, Mar 18, 1997

Filed:

Mar 4, 1992

Appl. No.:

7/845605

Inventors:

Charles E. Gardenhour - Cheverly MD
Christopher E. Gardenhour - Riverdale MD

International Classification:

H04M 100

US Classification:

379438

Abstract:

A coiled cord holding assembly and a method for installing the assembly so as to conceal a coiled handset telephone cord within an enclosure. The assembly includes a face plate with an aperture therein, a tubular elbow mounted to the face plate, a length of tubing extending from the elbow and a cord securing device for preventing a portion of the coiled handset telephone cord from traveling out of the length of tubing when the handset telephone cord is being extracted from and retracted into the coiled cord holding assembly.