The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 04, 2005
Filed:
Oct. 21, 2002
Applicant:
Daniel Cunnington Phillips, Iii, Bel Air, MD (US);
Inventor:
Daniel Cunnington Phillips, III, Bel Air, MD (US);
Assignee:
Sun Automation Inc., Sparks, MD (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04D 2940 ;
U.S. Cl.
CPC ...
Abstract
A flexible jacket for a vacuum blower having rotatable blades in a blade housing. The jacket is made from heavy duty, substantially impenetrable, bullet resistant material such as KEVLAR brand sheet material which is placed about the blade housing to prevent any severed and flying rotor blades from entering the atmosphere through the blade housing. The configuration of the jacket is formed to match the blade housing and to enable the jacket to be easily retro-fitted onto existing vacuum blowers or other blade housings and secured in place about the blade housing.