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Inventor

Robert Irvin

Inventor
Hilliard, OH, US

Overview

5→
Patents
2000–2020
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 5 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

F41Aprimary
F41AFunctional features or details common to both smallarms and ordnance, e.g. cannons29%
F41CSmallarms, e.g. pistols, rifles29%
B42DBooks14%
F42BExplosive charges, e.g. for blasting, fireworks, ammunition14%
G02BOptical elements, systems or apparatus14%
PatentTitleYear
10,794,661Collapsible buttstock with automatic deployment202010,345,060Recoil mitigation and buttstock floating system, method, and apparatus20199,062,951'Shotgun shell or low velocity grenade dispenser and reloader system'20156,676,305'Apparatus and method of aligning optical fibers to optical devices'20046,079,615'Mailer assembly'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000Patents assigned to AMERICOMM DIRECT MARKETING INC (1)· patent assignee history
2000Based in Roanoke, VA, US· patent location history
2004Patents assigned to COVIANT INC (1)· patent assignee history
2004Based in Radnor, PA, US· patent location history
2015–2020Patents assigned to IRVIN ROBERT (3)· patent assignee history
2015–2020Patents assigned to ALKHALAILEH SAMER (2)· patent assignee history
2015–2020Based in Hilliard, OH, US· patent location history
2020Patents assigned to BUSH GEORGE W (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IRVIN ROBERTself32015–2020
ALKHALAILEH SAMER22015–2020
AMERICOMM DIRECT MARKETING INC12000
BUSH GEORGE W12020
COVIANT INC12004
Locations
LocationPatentsSpan
Hilliard, OH, US32015–2020
Radnor, Pennsylvania, US12004
Roanoke, Virginia, US12000