Lubricator and vacuum unit console
Description
FIG. 1 is a front elevational view of a lubricator and vacuum unit console showing my new design;
FIG. 2 is a rear elevational view;
FIG. 3 is a right side elevational view;
FIG. 4 is a left side elevational view;
FIG. 5 is a top plan view; and
FIG. 6 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
| D144829 | May 1949 | Ayres |
| D153569 | April 1949 | Wagner |
| D172279 | May 1954 | Joachim |
| D175652 | September 1955 | Smith |
| D175862 | October 1955 | Smith |
| D180965 | September 1957 | Smith |
| D193946 | October 1962 | Goudy |
| D212503 | October 1968 | Wolaver |
| D213218 | January 1969 | Wolaver |
| 2594779 | April 1952 | Huffman |
| 3514171 | May 1970 | McGaha |
| 3535730 | October 1970 | McClure |
| 4036346 | July 19, 1977 | Livingston |
| 4194262 | March 25, 1980 | Finley et al. |
| 4989291 | February 5, 1991 | Parent |
Patent History
Patent number: D322444
Type: Grant
Filed: Aug 22, 1988
Date of Patent: Dec 17, 1991
Assignee: McNeil (Ohio) Corporation (St. Paul, MN)
Inventor: Robert F. Shea (Florissant, MO)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Antoine D. Davis
Law Firm: Senniger, Powers, Leavitt & Roedel
Application Number: 7/234,846
Type: Grant
Filed: Aug 22, 1988
Date of Patent: Dec 17, 1991
Assignee: McNeil (Ohio) Corporation (St. Paul, MN)
Inventor: Robert F. Shea (Florissant, MO)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Antoine D. Davis
Law Firm: Senniger, Powers, Leavitt & Roedel
Application Number: 7/234,846
Classifications
Current U.S. Class:
Lubricator Or Oil Collector. (D15/150)