Infrared detector mirror
Description
FIG. 1 is a perspective view of an infrared detector mirror showing my new design;
FIG. 2 is a bottom plan view thereof;
FIG. 3 is a side elevational view thereof, with the opposite sides being a mirror image;
FIG. 4 is a cross-sectional view taken along line 4--4 of FIG. 2;
FIG. 5 is a top plan view thereof;
FIG. 6 is a perspective view of a second embodiment thereof;
FIG. 7 is a bottom plan view thereof;
FIG. 8 is a side elevational view thereof, with the opposite sides being a mirror image;
FIG. 9 is a cross-sectional view taken along line 9--9 FIG. 7; and,
FIG. 10 is a top plan view thereof.
Referenced Cited
U.S. Patent Documents
| D158672 | May 1950 | Koch |
| D182672 | April 1958 | Korabowski |
| D242779 | December 21, 1976 | Goble et al. |
| D275187 | August 21, 1984 | Skarman |
| D297219 | August 16, 1988 | Taylor |
| 2616355 | November 1952 | McCabe et al. |
| 3703718 | November 1972 | Berman |
| 4644147 | February 17, 1987 | Zublin |
| 4757204 | July 12, 1988 | Baldwin et al. |
| 4841284 | June 20, 1989 | Biersdorff |
Patent History
Patent number: D328875
Type: Grant
Filed: Oct 30, 1990
Date of Patent: Aug 25, 1992
Assignee: C & K Systems, Inc. (Folsom, CA)
Inventor: Joseph R. Perkins (Roseville, CA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Marcus Jackson
Law Firm: Limbach & Limbach
Application Number: 7/605,766
Type: Grant
Filed: Oct 30, 1990
Date of Patent: Aug 25, 1992
Assignee: C & K Systems, Inc. (Folsom, CA)
Inventor: Joseph R. Perkins (Roseville, CA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Marcus Jackson
Law Firm: Limbach & Limbach
Application Number: 7/605,766
Classifications
Current U.S. Class:
D10/106;
Circular (D23/390)