Light guide for dentistry applications
Latest Discus Dental Impressions, Inc. Patents:
Description
FIG. 1 is a bottom perspective view of a light guide for dentistry applications embodying our new design, said drawing showing the lamp attached to a dentistry lamp, wherein the dentistry lamp is shown in broken lines for illustrative purposes only and forms no part of the claimed design;
FIG. 2 is a top perspective view thereof;
FIG. 3 is a left side view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a front view thereof;
FIG. 6 is a rear view thereof;
FIG. 7 is a top view thereof; and,
FIG. 8 is a bottom view thereof.
Claims
The ornamental design for a light guide for dentistry applications, as shown and described.
Referenced Cited
U.S. Patent Documents
3916880 | November 1975 | Schroer |
4013328 | March 22, 1977 | Wolf et al. |
4097919 | June 27, 1978 | Bobrick et al. |
D255883 | July 15, 1980 | Ferenc |
4260376 | April 7, 1981 | Litel et al. |
RE31548 | April 3, 1984 | Watanabe |
4494177 | January 15, 1985 | Matthews |
4581689 | April 8, 1986 | Oram |
4934933 | June 19, 1990 | Fuchs |
5497295 | March 5, 1996 | Gehly |
5562344 | October 8, 1996 | Hallings |
5803905 | September 8, 1998 | Allred et al. |
D434514 | November 28, 2000 | Wachter |
6162055 | December 19, 2000 | Montgomery et al. |
6193510 | February 27, 2001 | Tsimerman |
6213671 | April 10, 2001 | Chang |
6391283 | May 21, 2002 | Jensen et al. |
6543914 | April 8, 2003 | Sander |
6568836 | May 27, 2003 | Wahl |
D484272 | December 23, 2003 | Lay et al. |
D489475 | May 4, 2004 | Williams et al. |
6733290 | May 11, 2004 | West et al. |
6793380 | September 21, 2004 | Kupfer |
20040076926 | April 22, 2004 | Baughman |
Patent History
Patent number: D537192
Type: Grant
Filed: Jan 4, 2005
Date of Patent: Feb 20, 2007
Assignee: Discus Dental Impressions, Inc. (Culver City, CA)
Inventors: Eric P. Rose (Tarzana, CA), Douglas H. Grambush (Corona Del Mar, CA)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Angela J. Lee
Attorney: Nancy N. Quan
Application Number: 29/220,680
Type: Grant
Filed: Jan 4, 2005
Date of Patent: Feb 20, 2007
Assignee: Discus Dental Impressions, Inc. (Culver City, CA)
Inventors: Eric P. Rose (Tarzana, CA), Douglas H. Grambush (Corona Del Mar, CA)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Angela J. Lee
Attorney: Nancy N. Quan
Application Number: 29/220,680
Classifications
Current U.S. Class:
Light Source Cover Or Modifier, I.e., Reflector, Screen, Or Shade (18) (D26/118)