Percutaneous gas monitor

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front and top-left perspective view of a percutaneous gas monitor, showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D227680 July 1973 Fischer
D269810 July 19, 1983 Mace
D278314 April 9, 1985 Van Beek
D282531 February 11, 1986 Schmidt
D287052 December 2, 1986 Auoy
4539994 September 10, 1985 Baumbach
Patent History
Patent number: D296823
Type: Grant
Filed: Jul 25, 1985
Date of Patent: Jul 19, 1988
Assignee: Sumitomo Electric Industries, Ltd. (Osaka)
Inventors: Kazuhiro Kuwa (Osaka), Kiwamu Yoneda (Osaka)
Primary Examiner: Nelson C. Holtje
Law Firm: Sughrue, Mion, Zinn, Macpeak & Seas
Application Number: 6/758,924
Classifications
Current U.S. Class: D24/21; Chemical (12) (D10/81)