Sight glass
Latest Branham Corporation Patents:
Description
FIG. 1 is a left front perspective view of a sight glass showing my new design; the bottom is a mirror image of the top;
FIG. 2 is a front elevational view thereof, the undisclosed rear is unornamented and not part of the claimed design; and,
FIG. 3 is a right side elevational view thereof, the left side is a mirror image.
Claims
The ornamental design for a sight glass, as shown and described.
Referenced Cited
U.S. Patent Documents
| 1340369 | May 1920 | Boughton |
| 2312542 | March 1943 | Goodman |
| 2538502 | January 1951 | Boehm |
| 2679912 | June 1954 | Kennedy |
| D227408 | June 1973 | Hotchkiss |
| 4176480 | December 4, 1979 | Euzarraga et al. |
| D259083 | May 5, 1981 | Riegsecker |
| 4547986 | October 22, 1985 | Sherman |
| 5189820 | March 2, 1993 | Komamura |
| 5596829 | January 28, 1997 | Komamura |
| 5950288 | September 14, 1999 | Bach Lahor |
| 6055757 | May 2, 2000 | Carlsson |
Patent History
Patent number: D527034
Type: Grant
Filed: Jul 27, 2005
Date of Patent: Aug 22, 2006
Assignee: Branham Corporation (Johnson City, TN)
Inventor: Curtis Sprague (Johnson City, TN)
Primary Examiner: Paula A. Greene
Attorney: Stainbrook & Stainbrook, LLP
Application Number: 29/235,091
Type: Grant
Filed: Jul 27, 2005
Date of Patent: Aug 22, 2006
Assignee: Branham Corporation (Johnson City, TN)
Inventor: Curtis Sprague (Johnson City, TN)
Primary Examiner: Paula A. Greene
Attorney: Stainbrook & Stainbrook, LLP
Application Number: 29/235,091
Classifications
Current U.S. Class:
Magnifying Or Reducing Glass (D16/135)
