Vital signs monitor

- Instromedix, Inc.
Description

FIG. 1 is an isometric view showing the front of a vital signs monitor constructed in accordance with the present invention;

FIG. 2 is an isometric view showing the rear of the vital signs monitor of FIG. 1;

FIG. 3 is a front view of the vital signs monitor of FIG. 1;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

Referenced Cited
U.S. Patent Documents
D238905 February 1976 Sokol
D264128 April 27, 1982 Barnes et al.
D323894 February 11, 1992 Rosati et al.
D392043 March 10, 1998 Cooper et al.
3886314 May 1975 Pori
3938507 February 17, 1976 Sarnoff et al.
3971980 July 27, 1976 Jungfer et al.
3972320 August 3, 1976 Kalman
4108166 August 22, 1978 Schmid
4120294 October 17, 1978 Wolfe
4129125 December 12, 1978 Lester et al.
4173971 November 13, 1979 Karz
4216462 August 5, 1980 McGrath et al.
4230127 October 28, 1980 Larson
4256117 March 17, 1981 Perica et al.
4270547 June 2, 1981 Steffen et al.
4347851 September 7, 1982 Jundanian
4409983 October 18, 1983 Albert
4425921 January 17, 1984 Fujisaki et al.
4450843 May 29, 1984 Barney et al.
4494553 January 22, 1985 Sciarra et al.
4531527 July 30, 1985 Reinhold, Jr. et al.
4602637 July 29, 1986 Elmqvist et al.
4603704 August 5, 1986 Mund et al.
4611604 September 16, 1986 Botvidsson et al.
4679000 July 7, 1987 Clark
4715381 December 29, 1987 Moberg
4724844 February 16, 1988 Rafelson
4763663 August 16, 1988 Uphold et al.
4784162 November 15, 1988 Ricks et al.
4791933 December 20, 1988 Asai et al.
4799491 January 24, 1989 Eckerle
4802488 February 7, 1989 Eckerle
4803625 February 7, 1989 Fu et al.
4838275 June 13, 1989 Lee
4883064 November 28, 1989 Olson et al.
4928690 May 29, 1990 Heilman et al.
4933873 June 12, 1990 Kaufman et al.
4938228 July 3, 1990 Righter et al.
4945477 July 31, 1990 Edwards
4949046 August 14, 1990 Seyfang
4952862 August 28, 1990 Biagetti et al.
4958641 September 25, 1990 Digby et al.
4967756 November 6, 1990 Hewitt
4974607 December 4, 1990 Miwa
4979235 December 1990 Rumbaugh et al.
4981139 January 1, 1991 Pfohl
5001484 March 19, 1991 Weiss
5007429 April 16, 1991 Treatch et al.
5010890 April 30, 1991 Pfohl et al.
5012814 May 7, 1991 Mills et al.
5024225 June 18, 1991 Fang
5025794 June 25, 1991 Albert et al.
5033474 July 23, 1991 Varelis et al.
5036513 July 30, 1991 Greenblatt
5038800 August 13, 1991 Oba
5128552 July 7, 1992 Fang et al.
5142484 August 25, 1992 Kaufman et al.
5154183 October 13, 1992 Kreyenhagen et al.
5185861 February 9, 1993 Valencia
5191891 March 9, 1993 Righter
5216596 June 1, 1993 Weinstein
5226431 July 13, 1993 Bible et al.
5317269 May 31, 1994 Mills et al.
5321618 June 14, 1994 Gessman
5333616 August 2, 1994 Mills et al.
5339823 August 23, 1994 Reinhold, Jr.
5343869 September 6, 1994 Pross et al.
5351695 October 4, 1994 Mills et al.
5357427 October 18, 1994 Langen et al.
5365935 November 22, 1994 Righter et al.
5381798 January 17, 1995 Burrows
5390238 February 14, 1995 Kirk et al.
5394882 March 7, 1995 Mawhinney
5462051 October 31, 1995 Oka et al.
5467773 November 21, 1995 Bergelson et al.
5474090 December 12, 1995 Begun et al.
5544661 August 13, 1996 Davis et al.
5553609 September 10, 1996 Chen et al.
5557800 September 1996 Kasimov et al.
5607454 March 4, 1997 Cameron et al.
5613495 March 25, 1997 Mills et al.
5704364 January 6, 1998 Saltzstein et al.
Foreign Patent Documents
0122888A2 October 1984 EPX
0645710A2 July 1994 EPX
0656718A2 September 1995 EPX
0645710A3 November 1995 EPX
81 19650 April 1983 FRX
2845-679 April 1980 DEX
27 53 165 June 1980 DEX
Other references
  • James E. McKee, Noel E. Evans and Frank J. Owens, A Simultaneous Full'-'Duplex Speech and Electrocardiogram Communications System, Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Baltimore, Nov. 3-6, 1994, vol. 16, pp. 902-903. William Stallings, Data and Computer Communications, 2d. Ed., pp. 103-113, MacMillan Publishing Co., 1988. Bernard L. Segal et al., Telephone Phonocardiograph, The American Journal of Medical Electronics, pp. 189-191, Jul.-Sep., 1964. Fisher, Anne B., House Calls, Inc., pp. 72-79, Jul. 1989. Comparison of Duplex and Triplex Memory Reliability, pp. 503,507, IEEE Transactions on Computers, vol. 45. No. 4., Apr. 1996. Symposium on the Engineering of Computer-Based Medical Systems, pp. 22-27, Jun. 8-10, 1998. Kathy Brock, Inventors of Heart Monitor Tick Toward Prosperity, The Business Journal, p. 15, Sep. 17, 1990. English language abstract of published European Patent Application No. 745,710A2, Derwent Info. Ltd.
Patent History
Patent number: D414870
Type: Grant
Filed: Jan 2, 1998
Date of Patent: Oct 5, 1999
Assignee: Instromedix, Inc. (Hillsboro, OR)
Inventors: William E. Saltzstein (Woodinville, WA), Mohamed Sabri (Beaverton, OR), Scott M. Burkhart (Hillsboro, OR), Gregory T. Semler (Menlo Park, CA)
Primary Examiner: Stella Reid
Law Firm: Klarquist Sparkman Campbell Leigh & Whinston, LLP
Application Number: 0/81,446
Classifications
Current U.S. Class: Patient Monitor Or Diagnostic Instrument Not Elsewhere Specified (50) (D24/186)
International Classification: 2401;