Surgical dilator
Petersen October 27, 2
U.S. patent number D603,045 [Application Number D/333,747] was granted by the patent office on 2009-10-27 for surgical dilator. This patent grant is currently assigned to Orthopedic Development Corporation. Invention is credited to David A. Petersen.
| United States Patent | D603,045 |
| Petersen | October 27, 2009 |
Surgical dilator
Claims
CLAIM The ornamental design for a surgical dilator, as shown and described.
| Inventors: | Petersen; David A. (Clearwater, FL) |
|---|---|
| Assignee: | Orthopedic Development
Corporation (Clearwater, FL) |
| Appl. No.: | D/333,747 |
| Filed: | March 13, 2009 |
| Current U.S. Class: | D24/135; D24/133; D24/147 |
| Current International Class: | 2402 |
| Field of Search: | ;D24/133,135,140,146,147,149,155,171 ;D8/47 ;606/53,60,80,96,105,914,915,916 |
References Cited [Referenced By]
U.S. Patent Documents
| 4069586 | January 1978 | Skelton |
| D298407 | November 1988 | Vowell, Jr. |
| D371302 | July 1996 | Spirer |
| D372310 | July 1996 | Hartnett |
| D482252 | November 2003 | Hyde |
| 6648890 | November 2003 | Culbert et al. |
| D493079 | July 2004 | Fowler |
| D511003 | October 2005 | Sliwa, Jr. |
| D561543 | February 2008 | Callander |
| D574201 | August 2008 | Fisher |
| 2006/0282084 | December 2006 | Blier |
Other References
|
http://shopping.yahoo.om/s:Punches:4168-Brand=Starrett, Abstract: Center Punches (Starrett Series 117) S117PC Center Punch Set With Square Shank. cited by other . http://www.blacksmithsdepot.com/Templates/cart.sub.--templates/cart-detail- .php?theLocation=/Resources/Products/ Punches/Chisel.sub.---.sub.--Chasing.sub.--Set, Abstract: 10 Piece Punch and Chisel Set, specialized tool steel, 1/4 inch square by 33/4 inch shank. cited by other. |
Primary Examiner: Simmons; Ian
Assistant Examiner: Lee; Christopher
Attorney, Agent or Firm: Pelto, Esquire; Don J. Sheppard Mullin Richter & Hampton, LLP
Description
FIG. 1 is a perspective view of a surgical dilator showing my new design;
FIG. 2 is side view thereof;
FIG. 3 is a side view of FIG. 2 rotated 90 degrees;
FIG. 4 is a top view thereof; and,
FIG. 5 is a bottom view thereof.
* * * * *
References
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