Diver's mask
Latest Tabata Co. Ltd. Patents:
Description
FIG. 1 is a plan view of a diver's mask;
FIG. 2 is an inverted plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a side elevational view thereof;
FIG. 6 is a sectional view thereof taken along a plan corresponding to line A--A of FIG. 3;
FIG. 7 is a front perspective view thereof; and,
FIG. 8 is a rear perspective view thereof.
Referenced Cited
Patent History
Patent number: D335365
Type: Grant
Filed: Dec 17, 1991
Date of Patent: May 4, 1993
Assignee: Tabata Co. Ltd. (Tokyo)
Inventor: Hiromasa Sato (Tokyo)
Primary Examiner: Kay H. Chin
Attorney: Fred Philpitt
Application Number: 7/809,064
Type: Grant
Filed: Dec 17, 1991
Date of Patent: May 4, 1993
Assignee: Tabata Co. Ltd. (Tokyo)
Inventor: Hiromasa Sato (Tokyo)
Primary Examiner: Kay H. Chin
Attorney: Fred Philpitt
Application Number: 7/809,064
Classifications
Current U.S. Class:
D29/9;
D16/107