Pressure release lever
Latest King Tester Corporation Patents:
The right side of the pressure release lever of the invention is identical to the left side as illustrated in
Claims
I claim the ornamental design for a pressure release lever, as shown.
| D31361 | August 1899 | Ball |
| D34213 | March 1901 | Baxter |
| 827846 | August 1906 | Bowser et al. |
| 1209350 | December 1916 | Steiner |
| 1232782 | July 1917 | Field |
| 1354218 | September 1920 | Schneider |
| 1384389 | July 1921 | Johnson |
| 1431832 | October 1922 | Mills et al. |
| 1646195 | October 1927 | German |
| D78990 | July 1929 | Stevenson |
| 1770045 | July 1930 | Shore et al. |
| 1973333 | September 1934 | Craemer |
| 2029066 | January 1936 | Geppert |
| 2203129 | June 1940 | Campbell et al. |
| 2297778 | October 1942 | Knerr et al. |
| 2319208 | May 1943 | Clark |
| 2337573 | December 1943 | Schultz |
| 2391394 | December 1945 | Cogbill |
| 2418916 | April 1947 | Weaver |
| 2448486 | August 1948 | Chester |
| 2466567 | April 1949 | Williams |
| 2532027 | November 1950 | Maddox |
| 2535830 | December 1950 | Beck |
| D168385 | December 1952 | Watson |
| 2643544 | June 1953 | Chester |
| 2693698 | November 1954 | Scott |
| D178060 | June 1956 | Karol |
| 2804769 | September 1957 | Clark, Sr. |
| 2835127 | May 1958 | Scott |
| 2839917 | June 1958 | Webster |
| 2956432 | October 1960 | Henrikson |
| 2966083 | December 1960 | Cheney |
| 2976723 | March 1961 | Eddy |
| 3029631 | April 1962 | Borgersen et al. |
| 3083598 | April 1963 | Kinnison |
| 3102417 | September 1963 | Chambers |
| 3128621 | April 1964 | Scott |
| 3129582 | April 1964 | Borgersen |
| 3138951 | June 1964 | Scott |
| 3156143 | November 1964 | Wolf |
| D200799 | April 1965 | Dickman |
| D203933 | March 1966 | Griffith |
| 3247824 | April 1966 | Rodgers |
| 3309916 | March 1967 | Pearson |
| 3370421 | February 1968 | Piper |
| 3478568 | November 1969 | Borgersen |
| 3486373 | December 1969 | Scott |
| D219861 | February 1971 | Coffman |
| D223174 | March 1972 | Pettavel |
| 3728551 | April 1973 | Culver et al. |
| 3754436 | August 1973 | Saxton |
| 3815125 | June 1974 | May et al. |
| 3908489 | September 1975 | Yamamoto et al. |
| 4036048 | July 19, 1977 | Webster |
| 4075478 | February 21, 1978 | Walker |
| 4094188 | June 13, 1978 | Bellouin et al. |
| 4147052 | April 3, 1979 | Tsujiuchi et al. |
| 4193199 | March 18, 1980 | Whiteley et al. |
| 4312220 | January 26, 1982 | Borgersen et al. |
| 4361034 | November 30, 1982 | Borgersen et al. |
| 4562758 | January 7, 1986 | Stirling |
| D283599 | April 29, 1986 | Biddle et al. |
| 5388486 | February 14, 1995 | Ruzicka et al. |
| D369968 | May 21, 1996 | Decursu et al. |
| D387640 | December 16, 1997 | Von Fange |
| D406993 | March 23, 1999 | Jones |
| 6050165 | April 18, 2000 | Hall |
| 6516689 | February 11, 2003 | Bates |
| 7000505 | February 21, 2006 | Hsien |
| 2357755 | June 1974 | DE |
| 2751095 | March 1979 | DE |
Type: Grant
Filed: Jan 10, 2011
Date of Patent: Jun 19, 2012
Assignee: King Tester Corporation (King of Prussia, PA)
Inventor: Ernest L. Biddle (Bryn Mawr, PA)
Primary Examiner: Paula Greene
Attorney: Fox Rothschild LLP
Application Number: 29/382,902