(571) 353-1788
Washington, DC 20015

Invention Listing

Invention Detail

Back to List
Invention Submitter
Charles Edward Roseberry
Inventor
Charles Edward Roseberry
Title of Invention
TELESCOPING DOOR SECURITY BAR
Invention Category
Household-Other
Patent Application or Registration Number (if applicable)
15056388
EMail Address
Phone Number
(423) 802-0043
Web Site URL
n/a
Disclosure Text

A telescoping door security bar for preventing intruders from entering a room. The telescoping door security bar uses a bolt and cotter pin, which are inserted completely through the door security bar to make it more stable.
Back to List