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
Method of fabricating display device
Portable computer
Blocky hydroxyethylcellulose, derivatives thereof, process of making and uses thereof
RFID reader revocation checking using low power attached displays
Devices including composite thermal capacitors
Automated difference recognition between speaking sounds and music
  Randomly Featured Patents
Superabsorbent crosslinked copolymers formed from an ampholytic ion pair (2-methacryloyloxyethyldimethylammonium cation (MEDMA)/sulfonate anion) copolymerized with other comonomers
Facilitating bandwidth allocation in a passive optical network
Impact switch for guided projectiles
Tele-diaphanography apparatus
Methods for passivating a carbonic nanolayer
Water soluble silated polyvinyl alcohol
Razor with a movable cartridge
Geothermal power plant desulfurization method
Use of polyphenols to treat skin conditions
Pyridyl(oxy/thio)phenoxy compounds, herbicidal compositions and methods