Dental impression tray
Latest Ortho Technology, Inc. Patents:
Description
Claims
I claim the ornamental design for a dental impression tray, as shown and described.
Referenced Cited
U.S. Patent Documents
2827899 | March 1958 | Altieri |
3236235 | February 1966 | Jacobs |
D210278 | February 1968 | White |
D212848 | December 1968 | Westlund et al. |
D215685 | October 1969 | Rodeo |
D257387 | October 14, 1980 | Skarky |
D263073 | February 16, 1982 | Jonkers et al. |
D281532 | November 26, 1985 | Weissman |
D300059 | February 28, 1989 | Pier |
D323397 | January 21, 1992 | Mann |
D328494 | August 4, 1992 | Schwendeman et al. |
D372088 | July 23, 1996 | Frush |
D372096 | July 23, 1996 | Frush |
D374932 | October 22, 1996 | Engelman |
D406405 | March 2, 1999 | Yoshida |
D408919 | April 27, 1999 | Cooley |
D456515 | April 30, 2002 | Dinu |
D495799 | September 7, 2004 | Hirsch et al. |
Patent History
Patent number: D565185
Type: Grant
Filed: Dec 15, 2004
Date of Patent: Mar 25, 2008
Assignee: Ortho Technology, Inc. (Tampa, FL)
Inventor: Paul Wilkens (Tampa, FL)
Primary Examiner: Charles A. Rademaker
Attorney: Arthur W. Fisher, III
Application Number: 29/218,721
Type: Grant
Filed: Dec 15, 2004
Date of Patent: Mar 25, 2008
Assignee: Ortho Technology, Inc. (Tampa, FL)
Inventor: Paul Wilkens (Tampa, FL)
Primary Examiner: Charles A. Rademaker
Attorney: Arthur W. Fisher, III
Application Number: 29/218,721
Classifications
Current U.S. Class:
Mold, Model Or Form (48) (D24/181)