Inventor

Robert G. Welch

Inventor
Media, PA, US

Overview

1→
Patents
2009
Patent span
Human necessities
Primary field (CPC A)

Patents· 1 as inventor

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

A61Bprimary
A61BDiagnosis100%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009Patents assigned to ANSAR INC (1)· patent assignee history
2009Based in Media, PA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ANSAR INC12009
Locations
LocationPatentsSpan
Media, Pennsylvania, US12009