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. 20, 1977
Filed:
Aug. 02, 1976
Applicant:
Inventor:
Terry David Koch, Telford, PA (US);
Assignee:
Inno-Cept Corporation, Lansdale, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E01C / ; E01C / ;
U.S. Cl.
CPC ...
404 89 ; 404 98 ;
Abstract
Slip form concrete laying machines for forming curbs are equipped with apparatus which forcibly inserts compressible sheets downwardly in the freshly laid concrete and which prevents the spread of the curb as the sheet is inserted.