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Inventor

John Groh

Inventor
Artesia, NM, US

Overview

2→
Patents
1995–2001
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A61Bprimary
A61BDiagnosis50%
F41GWeapon sights50%
PatentTitleYear
6,269,581'Range compensating rifle scope'20015,467,774'Method and system for precise time based presentation of recorded medical data'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995Patents assigned to HEWLETT PACKARD CORP (1)· patent assignee history
1995Based in McMinnville, OR, US· patent location history
2001Based in Artesia, NM, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HEWLETT PACKARD CORP11995
Locations
LocationPatentsSpan
Artesia, NM, US12001
McMinnville, OR, US11995