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:
Apr. 05, 2005
Filed:
Jun. 27, 2002
Daniel Leon Barksdale, Brownsburg, IN (US);
William Albert Wasitis, Indianapolis, IN (US);
Daniel Leon Barksdale, Brownsburg, IN (US);
William Albert Wasitis, Indianapolis, IN (US);
BFS Diversified Products, LLC, Indianapolis, IN (US);
Abstract
Stand-up roller apparatus () for applying a uniform pressure to roofing membranes during installation on roofs according to the present invention comprises an elongated handle (); a bracket () carried at one end of the handle; a roller assembly (), rotatably affixed to the bracket and providing a sleeve, directly engageable with a roofing membrane being applied, wherein the dead weight of the apparatus is sufficient to join the applied roofing membrane to a mating surface on the roof without the application of additional downward force by the operator.