Shoe
Latest Shell Oil Company Patents:
- Drilling fluid
- Fuel and engine oil composition and its use
- Hydrogenation catalyst and method for preparing the same
- Wireless monitoring and profiling of reactor conditions using plurality of sensor-enabled RFID tags having known locations
- Rotary steerable drilling system, a drill string sub therefor and a method of operating such system
Description
FIG. 1 is a side elevational view of a shoe showing my new design, the opposite side being a mirror image thereto;
FIG. 2 is a top plan view thereof; the bottom being plain and unornamented;
FIG. 3 is a front elevational view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D96579 | August 1935 | Arkin |
D109215 | April 1938 | Gilman |
D123800 | December 1940 | Braun |
D237425 | November 1975 | Askew |
1,902,255 | August 1970 | DT |
Patent History
Patent number: D248064
Type: Grant
Filed: Apr 12, 1976
Date of Patent: Jun 6, 1978
Assignee: Shell Oil Company (Houston, TX)
Inventor: Victor F. Anderson (Wenonah, NJ)
Primary Examiner: Nelson C. Holtje
Attorney: Dean F. Vance
Application Number: 5/676,165
Type: Grant
Filed: Apr 12, 1976
Date of Patent: Jun 6, 1978
Assignee: Shell Oil Company (Houston, TX)
Inventor: Victor F. Anderson (Wenonah, NJ)
Primary Examiner: Nelson C. Holtje
Attorney: Dean F. Vance
Application Number: 5/676,165
Classifications
Current U.S. Class:
D/2301
International Classification: D0204;
International Classification: D0204;