Personnel location monitoring device
Description
FIG. 1 is a perspective view of the personnel location monitoring device embodying the design of the present invention;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a side elevational view thereof;
FIG. 5 is a side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
| D135635 | May 1943 | Von Berg |
| D159416 | July 1950 | Kahn |
| D243318 | February 8, 1977 | Kurihara |
| D245766 | September 13, 1977 | Cruse |
| D248547 | July 18, 1978 | Fernando |
| D250881 | January 23, 1979 | Liataud |
| D253636 | December 11, 1979 | Sulek |
| D288668 | March 10, 1987 | Flury |
| D297622 | September 13, 1988 | Lee |
| 1885023 | October 1932 | Dieckmann |
| 4333335 | June 8, 1982 | Wind |
| 4494119 | January 15, 1985 | Wimbush |
| 4812852 | March 14, 1989 | Bent |
| 58-42807 | March 1983 | JPX |
| 58-48811 | March 1983 | JPX |
Patent History
Patent number: D337956
Type: Grant
Filed: Apr 11, 1991
Date of Patent: Aug 3, 1993
Inventor: Christian Bohlen (Shippenville, PA)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Antoine D. Davis
Attorney: Terry M. Gernstein
Application Number: 7/683,655
Type: Grant
Filed: Apr 11, 1991
Date of Patent: Aug 3, 1993
Inventor: Christian Bohlen (Shippenville, PA)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Antoine D. Davis
Attorney: Terry M. Gernstein
Application Number: 7/683,655
Classifications
Current U.S. Class:
Compass (8) (D10/68);
With Dial And/or Hand (D10/39);
With Wristband Or Strap (D10/32)