Mixing nozzle for a fiber blowing and spraying machine

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Description

FIG. 1 is a right side elevational view of a mixing nozzle for a fiber blowing and spraying machine, showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
3987937 October 26, 1976 Coucher
4496076 January 29, 1985 Tompkins
4511292 April 16, 1985 Hesse et al.
Foreign Patent Documents
1052455 November 1983 SUX
Other references
  • Brochure of the Assignee, Enersaver Products, Inc., entitled "PROMAX", copyrighted 1987.
Patent History
Patent number: D309309
Type: Grant
Filed: Dec 22, 1988
Date of Patent: Jul 17, 1990
Assignee: Enersaver Products, Inc. (Denver, CO)
Inventors: Gregory S. Sundheim (Littleton, CO), John M. Sundheim (Denver, CO)
Primary Examiner: B. J. Bullock
Assistant Examiner: Sandra Morris
Attorney: W. Scott Carson
Application Number: 7/288,117
Classifications
Current U.S. Class: Material Spreader (includes Sprayer) (D15/13)