Lavatory bowl
Latest Youngstown Sheet and Tube Company Patents:
Description
FIG. 1 is a perspective view of a lavatory bowl showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevational view thereof; and
FIG. 4 is a right side elevational view thereof, the left side being a mirror image of the right side shown.
Referenced Cited
U.S. Patent Documents
Other references
D191860 | December 1961 | Halberson |
D196225 | September 1963 | Graning, Jr. |
D211524 | June 1968 | Plantholt |
D228500 | October 1973 | Ritzenthaler |
D240825 | August 1976 | Gruber |
- Design, Jun. 1963, p. 68, Item No. 1.
Patent History
Patent number: D250659
Type: Grant
Filed: Aug 8, 1977
Date of Patent: Dec 26, 1978
Assignee: Youngstown Sheet and Tube Company
Inventors: Earle D. Stevenson (Boardman Township, Mahoning County, OH), Gary C. Staffeld (Beaver Township, Mahoning County, OH)
Primary Examiner: James R. Largen
Attorney: John Stelmah
Application Number: 5/822,881
Type: Grant
Filed: Aug 8, 1977
Date of Patent: Dec 26, 1978
Assignee: Youngstown Sheet and Tube Company
Inventors: Earle D. Stevenson (Boardman Township, Mahoning County, OH), Gary C. Staffeld (Beaver Township, Mahoning County, OH)
Primary Examiner: James R. Largen
Attorney: John Stelmah
Application Number: 5/822,881
Classifications
Current U.S. Class:
D23/58
International Classification: D2302;
International Classification: D2302;