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:
Dec. 04, 2012
Filed:
Sep. 11, 2002
Applicants:
Anthony Knowles, Hampshire, GB;
Christopher Davies, Hampshire, GB;
Andrew Cornall, Hampshire, GB;
Inventors:
Assignee:
IML Limited, Liphook, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09B 3/00 (2006.01); G09B 7/00 (2006.01); H04M 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A participant response system comprises a plurality of handsets for allowing a participant of an event to input a response. Each handset comprises a wireless handset having a keyboard for allowing a user to input a response. The handsets are configurable either as a participant response handset to allow a participant to enter a response, or as a base station. The handset also includes audio capability to allow participants to receive and input audio.