Resources Contact Us Home
Shock absorbing caster
D409477 Shock absorbing caster
Patent Drawings:Drawing: D409477-2    
« 1 »

(1 images)

Inventor: Royster
Date Issued: May 11, 1999
Application: D/086,161
Filed: April 7, 1998
Inventors: Royster; James E. (Northville, MI)
Assignee: R. T. Laird, Inc. (Plymouth, MI)
Primary Examiner: Baynham; Holly
Assistant Examiner:
Attorney Or Agent: Young & Basile, P.C.
U.S. Class: D8/375
Field Of Search: D8/375; 16/18R; 16/18CG; 16/29; 16/39; 16/45
International Class:
U.S Patent Documents: D274788; D282905; D319384; D326221; D378657; 3066950; 3518714; 3747950; 4002352; 4200195; 4254532; 4351636; 4549746; 4685174; 4923346
Foreign Patent Documents:
Other References:

Claim: The ornamental design for a shock absorbing caster, as shown and described.
Description: FIG. 1 is a shock absorbing caster embodying the ornamental design constituting my invention;

FIG. 2 is a rear view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left-side elevational view of FIG. 1, which is identical to the right-side elevational view; and,

FIG. 5 is a bottom plan view thereof.

* * * * *
  Recently Added Patents
Non-volatile memory and method having efficient on-chip block-copying with controlled error rate
Implicit certificate scheme
High brightness laser diode module
Ventilated vacuum communication structure
Method and system for enabling rendering of electronic media content via a secure ad hoc network configuration utilizing a handheld wireless communication device
Maize variety inbred PH1CD7
Semiconductor device
  Randomly Featured Patents
Lateral bipolar transistor and FET compatible process for making it
Discharge tubes
Diffuser for a gas turbine, and gas turbine for power generation
Optical encoder with dual diffraction gratings
Charge transfer system and method
Apparatus for interrupt detection and arbitration
Automatically activated protection system for hypodermic needles
One-component formulation for detackifying, precipitating and coagulating anti-chipping coatings and underseal based on waxes, wax-like plastics and plastics dispersions
Rubber composition containing modified polyisobutylene rubber
Fused azole-pyrimidine derivatives