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. 10, 2017
Filed:
Feb. 15, 2013
Applicant:
Richard Zerbarini, Westerly, RI (US);
Inventor:
Richard Zerbarini, Westerly, RI (US);
Assignee:
HRM Enterprises, Inc., Westerly, RI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01D 67/00 (2006.01); A01D 34/62 (2006.01); A01D 34/52 (2006.01); A01D 34/43 (2006.01); A01D 34/47 (2006.01); A01D 34/49 (2006.01); A01D 43/00 (2006.01);
U.S. Cl.
CPC ...
A01D 34/62 (2013.01); A01D 34/43 (2013.01); A01D 34/47 (2013.01); A01D 34/49 (2013.01); A01D 34/52 (2013.01); A01D 43/00 (2013.01);
Abstract
A lawnmower with a plurality of blade holding elements in a horizontally rotating blade assembly holds a plurality of replaceable blades in a blade channel. The blade assembly is covered by a blade assembly guard that is only open underneath at a point where blades in the blade assembly would cut grass during normal operation. A blade assembly access panel in the upper portion of the blade assembly guard allows blades to be easily replaced.