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Paul J. Zerbarini
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Westerly, RI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Cross-flow horizontal rotary mower
Patent number
11,291,158
Issue date
Apr 5, 2022
HRM Enterprises, Inc.
Richard Zerbarini
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Hand-held horizontal rotary trimmer with vented baffle
Patent number
11,006,576
Issue date
May 18, 2021
HRM Enterprises, Inc.
Richard Zerbarini
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Horizontal rotary trimmer with vented baffle
Patent number
10,375,883
Issue date
Aug 13, 2019
HRM Enterprises, Inc.
Richard Zerbarini
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Cross flow horizontal rotary lawn mower with replaceable blade cart...
Patent number
9,907,226
Issue date
Mar 6, 2018
HRM Enterprises, Inc.
Richard Zerbarini
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Fastener driving device with mode selector and trigger interlock
Patent number
8,800,835
Issue date
Aug 12, 2014
Stanley Fastening Systems, L.P.
Donald R. Perron
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Patents Applications
last 30 patents
Information
Patent Application
CROSS-FLOW VACUUM AND CUTTER
Publication number
20210282340
Publication date
Sep 16, 2021
Richard Zerbarini
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
Cross-Flow Horizontal Rotary Mower
Publication number
20190387674
Publication date
Dec 26, 2019
Richard Zerbarini
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Hand-Held Horizontal Rotary Trimmer with Vented Baffle
Publication number
20190357435
Publication date
Nov 28, 2019
HRM Enterprises, Inc.
Richard Zerbarini
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Hand-Held Horizontal Rotary Trimmer
Publication number
20170290262
Publication date
Oct 12, 2017
HRM Enterprises, Inc.
Richard Zerbarini
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Cross Flow Horizontal Rotary Lawn Mower with Replaceable Blade Cart...
Publication number
20170118912
Publication date
May 4, 2017
HRM Enterprises, Inc.
Richard Zerbarini
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
FASTENER DRIVING DEVICE WITH MODE SELECTOR AND TRIGGER INTERLOCK
Publication number
20100012700
Publication date
Jan 21, 2010
STANLEY FASTENING SYSTEMS, L.P.
Donald R. Perron
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS