The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 29, 2008
Filed:
May. 25, 2005
Matthew Bergman, Potomac, MD (US);
Matthew Bergman, Potomac, MD (US);
Other;
Abstract
The present invention is for an umbrella with a device, called the umpod, built into the handle of the umbrella. When detached from the handle, the umpod serves as a receiver of a pulsating RF signal, or other electronic communication, sent from the handle of the umbrella. There is an transmitter located in the handle of the umbrella and a receiver located in the umpod. When the umpod is separated from the umbrella handle, the umpod is activated and when separated by more than a preset distance, the receiver senses the diminished strength of the communication signal and the umpod automatically goes into 'alert' mode. In 'alert' mode, the umpod vibrates and/or beeps until the umpod is brought back within the range of the preset distance from the umbrella handle.