Combined inflator and deflator coupler
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Description
FIG. 1 is a perspective view of a combined inflator and deflator coupler showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a front elevational view thereof; and,
FIG. 7 is a rear elevational view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D252630 | August 14, 1979 | Howes |
D260810 | September 15, 1981 | Cleveland |
1943187 | January 1934 | Re Vley et al. |
2740609 | April 1956 | Richardson et al. |
3370711 | February 1968 | Hitzelberger et al. |
3868325 | February 1975 | Otto |
4562612 | January 7, 1986 | Williams et al. |
4759842 | July 26, 1988 | Frees et al. |
7925382 | April 1982 | DEX |
Patent History
Patent number: D331241
Type: Grant
Filed: Nov 2, 1990
Date of Patent: Nov 24, 1992
Assignee: Black & Decker Inc. (Newark, DE)
Inventors: Scott D. Price (Pylesville, MD), Steven A. Anderson (Eden Prairie, MN), Mark E. Snetting (Eden Prairie, MN)
Primary Examiner: A. Hugo Word
Assistant Examiner: R. Seifert
Attorneys: Dennis A. Dearing, John D. Del Ponti, Charles E. Yocum
Application Number: 7/608,156
Type: Grant
Filed: Nov 2, 1990
Date of Patent: Nov 24, 1992
Assignee: Black & Decker Inc. (Newark, DE)
Inventors: Scott D. Price (Pylesville, MD), Steven A. Anderson (Eden Prairie, MN), Mark E. Snetting (Eden Prairie, MN)
Primary Examiner: A. Hugo Word
Assistant Examiner: R. Seifert
Attorneys: Dennis A. Dearing, John D. Del Ponti, Charles E. Yocum
Application Number: 7/608,156
Classifications