Resources Contact Us Home
D246097 Sprocket
Patent Drawings:Drawing: D246097-2    
« 1 »

(1 images)

Inventor: McGregor, Sr., et al.
Date Issued: October 18, 1977
Application: 05/709,233
Filed: July 27, 1976
Inventors: McGregor, Sr.; John C. (Springfield, OH)
McGregor; Daniel P. (Springfield, OH)
McGregor; James B. (Springfield, OH)
Primary Examiner: Burke; Wallace R.
Assistant Examiner: Gandy; James M.
Attorney Or Agent: Bloom; Jerome P.
U.S. Class: D12/123
Field Of Search: ; D12/123; 74/243R; 74/217B
International Class:
U.S Patent Documents: D30117
Foreign Patent Documents: 457,355
Other References: American Bicyclist & Motorcyclist, Apr. 1976, p. 57, sprocket..

Claim: The ornamental design for a sprocket, as shown.
Description: FIG. 1 is a rear elevation view of the sprocket embodying our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a side elevation view thereof; and

FIG. 4 is a fragmentary sectional view thereof taken on line 4--4 of FIG. 2 .

* * * * *
  Recently Added Patents
Modified polyolefin resin for glass fiber treatment, surface-treated glass fiber, and fiber-reinforced polyolefin resin
Proton conducting electrolytes with cross-linked copolymer additives for use in fuel cells
Performance apparatus and electronic musical instrument
Phosphor, light emitting apparatus, and liquid crystal display apparatus using the same
Selective high frequency spinal cord modulation for inhibiting pain with reduced side effects, and associated systems and methods
Can seam inspection
Use of LPA for encouraging pregnancy, and fertility agent
  Randomly Featured Patents
Crustacean harvesting method and system
Collapsable sawhorse bracket with interleaving legs
Crown closure
Compound and functional luminescent probe comprising the same
Impeller for a pump unit and associated pump unit
Remote desktop control system using USB interface and method thereof
Non-volatile memory cell structure and process for forming same
Gear baffle windage test rig
Amplifying wavelength division mux/demux
Electrodeposited copper foil and process for making same using electrolyte solutions having low chloride ion concentrations