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:
Aug. 13, 2019
Filed:
Jun. 27, 2017
Applicant:
Hrm Enterprises, Inc., Westerly, RI (US);
Inventors:
Richard Zerbarini, Westerly, RI (US);
Robert Zerbarini, Westerly, RI (US);
Paul Zerbarini, Westerly, RI (US);
Assignee:
HRM Enterprises, Inc., Westerly, RI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01D 34/90 (2006.01); A01G 3/053 (2006.01); A01G 3/06 (2006.01); A01D 34/84 (2006.01); A01D 34/46 (2006.01); A01D 34/52 (2006.01); A01D 34/47 (2006.01); A01D 34/49 (2006.01); A01D 34/54 (2006.01);
U.S. Cl.
CPC ...
A01D 34/90 (2013.01); A01D 34/46 (2013.01); A01D 34/47 (2013.01); A01D 34/49 (2013.01); A01D 34/52 (2013.01); A01D 34/54 (2013.01); A01D 34/84 (2013.01); A01G 3/0535 (2013.01); A01G 3/062 (2013.01);
Abstract
A lawn mower includes a housing with a baffle that defines an air path to produce a cross-flow. The baffle includes a vent to manipulate air pressures within the housing and facilitate movement of plant clippings. A hand-held device for trimming with a rotary blade assembly may also include a housing that defines an air path to produce a cross-flow. The hand-held trimming device may also a baffle with a vent to facilitate movement of plant clippings.