Infant medical hood

- Viratek Inc.
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Description

FIG. 1 is a front elevational view of my new design for an infant medical hood;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a back elevational view thereof;

FIG. 5 is a left side elevational view thereof; and

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D247720 April 11, 1978 Wilhelm
D255833 July 8, 1980 Crandall
D262653 January 12, 1982 Koh
D269369 June 14, 1983 Koh
2418473 January 1947 Lambersten et al.
2891542 January 1959 Pentecost
3000379 September 1961 Viers
3610716 October 1971 Weinberg et al.
3889670 June 1975 Loveland et al.
4003378 January 18, 1977 Pickering
4055173 October 25, 1977 Knab
4181129 January 1, 1980 Cameto et al.
4444183 April 24, 1984 Heckendorn
4727871 March 1, 1988 Smargiassi et al.
4763664 August 16, 1988 Merilainen
Other references
  • Product literature for "Mist Hut", Peace Medical. Product literature for "Olympic Oxyhood", Olympic Medical. Product literature for "Mistogen Infantent", The Timeter Group; see Appendix 3 of Exhibit A of Declaration of Robert L. Orr.
Patent History
Patent number: D322852
Type: Grant
Filed: Jul 26, 1989
Date of Patent: Dec 31, 1991
Assignee: Viratek Inc. (Costa Mesa, CA)
Inventor: Robert L. Orr (San Clemente, CA)
Primary Examiner: Stella Reid
Attorney: Herb Boswell
Application Number: 7/385,904
Classifications
Current U.S. Class: Pulmonary (38) (D24/164)