Laryngoscope blade
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Description
The file of this patent contains at least one drawing/photograph executed in color. Copies of this patent with color drawings will be provided by the Office upon request and payment of the necessary fee.
Claims
The ornamental design for a laryngoscope blade, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
2070820 | February 1937 | Allyn |
2289226 | July 1942 | Von Foregger |
2433705 | December 1947 | Palmeter |
2646036 | July 1953 | Allyn et al. |
2646037 | July 1953 | Cook et al. |
2854004 | September 1958 | Durrant |
3856001 | December 1974 | Phillips |
3943920 | March 16, 1976 | Kandel |
4827910 | May 9, 1989 | Mathews, III |
5263472 | November 23, 1993 | Ough |
5443058 | August 22, 1995 | Ough |
6666819 | December 23, 2003 | Heine et al. |
3010772 | February 2003 | GB |
Patent History
Patent number: D562452
Type: Grant
Filed: Aug 2, 2005
Date of Patent: Feb 19, 2008
Assignee: Hilbro Instruments (Pvt) Ltd.
Inventor: Javaid Iqbal (Sialkot)
Primary Examiner: Ian Simmons
Assistant Examiner: Charles D Hanson
Attorney: Bachman & LaPointe, P.C.
Application Number: 29/235,516
Type: Grant
Filed: Aug 2, 2005
Date of Patent: Feb 19, 2008
Assignee: Hilbro Instruments (Pvt) Ltd.
Inventor: Javaid Iqbal (Sialkot)
Primary Examiner: Ian Simmons
Assistant Examiner: Charles D Hanson
Attorney: Bachman & LaPointe, P.C.
Application Number: 29/235,516
Classifications
Current U.S. Class:
Viewing (e.g., Otoscope, Ophthalmoscope, Etc.) (D24/137)