Respiratory exerciser and the like
Description
FIG. 1 is a perspective view of a respiratory exerciser showing my design;
FIG. 2 is an elevation of the left side of the respiratory exerciser illustrated in FIG. 1;
FIG. 3 is a front elevation of the respiratory exerciser illustrated in FIG. 1;
FIG. 4 is an elevation of the right side of the respiratory exerciser illustrated in FIG. 1;
FIG. 5 is a rear elevation of the respiratory exerciser illustrated in FIG. 1;
FIG. 6 is a top plan view of the respiratory exerciser illustrated in FIG. 1; and
FIG. 7 is a plan view of the bottom of the respiratory exerciser illustrated in FIG. 1.
Referenced Cited
Patent History
Patent number: D254324
Type: Grant
Filed: Sep 2, 1977
Date of Patent: Feb 26, 1980
Inventor: William H. Thead, Jr. (Atlanta, GA)
Primary Examiner: Bernard Ansher
Attorney: Martin Fleit
Application Number: 5/830,368
Type: Grant
Filed: Sep 2, 1977
Date of Patent: Feb 26, 1980
Inventor: William H. Thead, Jr. (Atlanta, GA)
Primary Examiner: Bernard Ansher
Attorney: Martin Fleit
Application Number: 5/830,368
Classifications
Current U.S. Class:
D24/17;
272/99
International Classification: D2402;
International Classification: D2402;