Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Adjustable roller skate
D300050 Adjustable roller skate

Patent Drawings:
Inventor: Klamer, et al.
Date Issued: February 28, 1989
Application: 06/910,764
Filed: September 23, 1986
Inventors: Klamer; Reuben B. (Los Angeles, CA)
Pardo; Beatrice (La Jolla, CA)
Assignee:
Primary Examiner: Rademaker; Charles A.
Assistant Examiner:
Attorney Or Agent: Irell & Manella
U.S. Class: D21/763
Field Of Search: D21/224; D21/225; D21/226; 280/11.27; 280/11.3; 280/11.19; 280/811; 280/809; 301/5.3
International Class:
U.S Patent Documents: D228356; D237992; D272258; D282095; 4328627
Foreign Patent Documents:
Other References: Hong Kong Enterprise, 1-1981, p. 7, Roller Skate at #1, GF-1200..

Abstract:
Claim: The ornamental design for an adjustable roller skate, as shown and described.
Description: FIG. 1 is a front elevational view of an adjustable roller skate showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a cross-sectional view thereof taken along line 3--3 in FIG. 4; and

FIG. 4 is a side elevational view thereof, the side opposite being substantially a mirror image.

* * * * *
 
 
  Recently Added Patents
Handset
Universal variable pitch interface interconnecting fixed pitch sheet processing machines
Detection, imaging and characterization of breast tumors
Methods and apparatus for removal of degradation byproducts and contaminants from oil for use in preparation of biodiesel
Method for protecting against undesired telephone advertising in communication networks
Acquisition circuit for low chip rate option for mobile telecommunication system
Method and apparatus for generating media playlists by defining paths through media similarity space
  Randomly Featured Patents
Infrared ear thermometer
Heavy-duty vehicle system
Multi-way terminal block
Female and male electrical connectors requiring low insertion forces
Armature for a motor-vehicle steering wheel
dl-5-[(2-benzyl-3,4-dihydro-2H-benzopyran-6-yl)m ethyl]thiazolidine-2,4-dione as an anti-atherosclerosis agent
Floor box for in-floor service distribution systems
Low profile keyboard switch
Data analyzer system and method for manufacturing control environment
Process for the continuous preparation of lauroyl peroxide