Inventor

Dennis J. Riga

Inventor
New Albany, OH, US

Overview

29→
Patents
1995–2006
Patent span
Human necessities
Primary field (CPC A)

Patents· 29 as inventor

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

A47Fprimary
A47FSpecial furniture, fittings, or accessories for shops, storehouses, bars, restaurants or the like25%
A61GTransport, personal conveyances, or accommodation specially adapted for patients or disabled persons21%
LOC0615%
LOC9910%
A47BTables8%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges8%
Y10TTechnical subjects covered by former us classification8%
F16LPipes2%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes2%
LOC202%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–1998Patents assigned to BATESVILLE CASKET CO (4)· patent assignee history
1995–2006Based in New Albany, OH, US· patent location history
1998–2000Patents assigned to THE YORK GROUP INC (7)· patent assignee history
1999–2003Patents assigned to YORK GROUP INC (13)· patent assignee history
2000–2001Patents assigned to YORK GROUP (2)· patent assignee history
2006Patents assigned to MATTHEWS RESOURCES INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
YORK GROUP INC131999–2003
THE YORK GROUP INC71998–2000
BATESVILLE CASKET CO41995–1998
YORK GROUP22000–2001
MATTHEWS RESOURCES INC12006
Locations
LocationPatentsSpan
New Albany, OH, US291995–2006