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:
Sep. 03, 1996
Filed:
May. 09, 1995
Applicant:
Inventors:
Cecil F Schaaf, Standish, MI (US);
Craig R Schaaf, Flint, MI (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04B / ;
U.S. Cl.
CPC ...
52604 ; 52605 ; 52607 ; 52144 ; 181285 ; 181288 ;
Abstract
This invention deals with novel sound collecting blocks and their use, in conjunction with novel connector blocks, to build inexpensive, decorative sound walls. This invention also deals with retaining walls which are constructed from the novel connector block, and other non-sound absorbing solid blocks.
Quick Actions:
Schaaf, Cecil. (1996). Sound collecting block and sound absorbing wall system (U.S. Patent No. 5551198). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5551198
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile