Spirometer
Latest DHD Healthcare Corporation Patents:
Description
FIG. 1 is a front left perspective view of a spirometer, showing our new design;
FIG. 2 is a rear right perspective view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a left side elevational view thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.
Claims
The ornamental design for a spirometer, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
4086918 | May 2, 1978 | Russo |
4183361 | January 15, 1980 | Russo |
4499905 | February 19, 1985 | Greenberg et al. |
4944306 | July 31, 1990 | Alvino |
D325634 | April 21, 1992 | Sweeney, Jr. |
5564432 | October 15, 1996 | Thomson |
D403769 | January 5, 1999 | Weinstein et al. |
5984873 | November 16, 1999 | Crumb et al. |
6238353 | May 29, 2001 | Weinstein et al. |
D450124 | November 6, 2001 | Niles et al. |
- Twelve Page Advertising Brochure “Respiratory Care Innovations” for DHD Healthcare # 601-000-001 I 7/00.
- Advertising Brochure “Introducing the DHD Coach 2” for DHD Healthcare # 601-434-002A, ©1997.
Patent History
Patent number: D465573
Type: Grant
Filed: Nov 16, 2001
Date of Patent: Nov 12, 2002
Assignee: DHD Healthcare Corporation (Wampsville, NY)
Inventors: Rex A. Niles (Oneida, NY), Fredrick M. Richards (Clinton, NY), Deborah A. Laun (Syracuse, NY), Kenneth R. Pelerossi (Rome, NY)
Primary Examiner: Stella Reid
Attorney, Agent or Law Firms: August E. Roehrig, Jr., Hancock & Estabrook, LLP
Application Number: 29/150,450
Type: Grant
Filed: Nov 16, 2001
Date of Patent: Nov 12, 2002
Assignee: DHD Healthcare Corporation (Wampsville, NY)
Inventors: Rex A. Niles (Oneida, NY), Fredrick M. Richards (Clinton, NY), Deborah A. Laun (Syracuse, NY), Kenneth R. Pelerossi (Rome, NY)
Primary Examiner: Stella Reid
Attorney, Agent or Law Firms: August E. Roehrig, Jr., Hancock & Estabrook, LLP
Application Number: 29/150,450
Classifications