Electric pipe
Description
Claims
The ornamental design for an electric pipe, as shown.
Referenced Cited
U.S. Patent Documents
D95312 | April 1935 | Brody |
D103577 | March 1937 | McAllaster |
2329578 | September 1943 | Andis |
D158222 | April 1950 | Schmidt |
2549726 | April 1951 | Van Toll |
2549727 | April 1951 | Van Toll |
2595534 | May 1952 | Nicholson et al. |
3698400 | October 1972 | Tucker |
4252135 | February 24, 1981 | Herman |
D259587 | June 16, 1981 | Jergenson |
4276892 | July 7, 1981 | Iaquinta |
4484590 | November 27, 1984 | Singh |
4524782 | June 25, 1985 | Chister |
D436686 | January 23, 2001 | Fujisawa |
20100186758 | July 29, 2010 | Jones |
Patent History
Patent number: D650520
Type: Grant
Filed: Jun 29, 2011
Date of Patent: Dec 13, 2011
Inventor: Ludovicus Josephine F. Timmermans (Antwerp)
Primary Examiner: Kevin Rudzinski
Attorney: Collen IP
Application Number: 29/396,332
Type: Grant
Filed: Jun 29, 2011
Date of Patent: Dec 13, 2011
Inventor: Ludovicus Josephine F. Timmermans (Antwerp)
Primary Examiner: Kevin Rudzinski
Attorney: Collen IP
Application Number: 29/396,332
Classifications
Current U.S. Class:
Pipe (D27/163)