Thermostat lock box
Description
FIG. 1 is a front perspective view of a thermostat lock box showing my new design;
FIG. 2 is a front elevational view of a thermostat lock box thereof;
FIG. 3 is a rear elevational view of a thermostat lock box thereof;
FIG. 4 is a right side elevational view of a thermostat lock box thereof;
FIG. 5 is a left side elevational view of a thermostat lock box thereof;
FIG. 6 is a top plan view of a thermostat lock box thereof;
FIG. 7 is a bottom plan view of a thermostat lock box thereof; and,
FIG. 8 is a front perspective view of a thermostat lock box in open position.
Referenced Cited
U.S. Patent Documents
D275056 | August 14, 1984 | Davis |
D330792 | November 3, 1992 | Colley |
D338392 | August 17, 1993 | McKernan |
1945432 | January 1934 | Getz |
2655806 | January 1950 | Stiler |
3752900 | August 1973 | Harrison et al. |
3771387 | November 1973 | Lewis |
4403646 | September 13, 1983 | Fodera |
4663951 | May 12, 1987 | Poulin |
4683734 | August 4, 1987 | Peterson |
Patent History
Patent number: D350009
Type: Grant
Filed: Aug 13, 1993
Date of Patent: Aug 23, 1994
Inventor: Thaddeus Zajchowski (Dracut, MA)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Jeffry H. Musgrove
Law Firm: Pearson & Pearson
Application Number: 0/11,755
Type: Grant
Filed: Aug 13, 1993
Date of Patent: Aug 23, 1994
Inventor: Thaddeus Zajchowski (Dracut, MA)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Jeffry H. Musgrove
Law Firm: Pearson & Pearson
Application Number: 0/11,755
Classifications