Inventor

Stephen M. Rohrbaugh

Inventor
Indianapolis, IN, US

Overview

1→
Patents
1999
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 1 as inventor

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

E05Bprimary
E05BLocks33%
E05CBolts or fastening devices for wings, specially for doors or windows33%
Y10TTechnical subjects covered by former us classification33%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999Patents assigned to VON DUPRIN INC (1)· patent assignee history
1999Based in Indianapolis, IN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
VON DUPRIN INC11999
Locations
LocationPatentsSpan
Indianapolis, IN, US11999