Patent | Date |
---|
Wireless game management system Grant 10,940,379 - Rutledge , et al. March 9, 2 | 2021-03-09 |
Chair Grant D744,763 - Henderson December 8, 2 | 2015-12-08 |
Method and apparatus for providing a wireless portable communication device with the ability to selectively display picture and video images Grant 8,472,595 - Henderson June 25, 2 | 2013-06-25 |
Cellular telephone with the ability to display and store picture and video messages and caller ID received from a message originator Grant 8,160,221 - Henderson April 17, 2 | 2012-04-17 |
Method and apparatus for providing a wireless portable communcation device with the ability to selectively display picture and video images App 20090163191 - Henderson; Daniel A. | 2009-06-25 |
Method and apparatus for improved personal communication devices and systems Grant 7,454,000 - Henderson November 18, 2 | 2008-11-18 |
Method and apparatus for improved personal communication devices and systems Grant 7,426,264 - Henderson September 16, 2 | 2008-09-16 |
Picture and video message center system Grant 7,349,532 - Henderson March 25, 2 | 2008-03-25 |
Method And Apparatus For Improved Paging Receiver And System App 20070293204 - Henderson; Daniel A. | 2007-12-20 |
Method And Apparatus For Improved Personal Communication Devices And Systems App 20070293205 - Henderson; Daniel A. | 2007-12-20 |
Method and apparatus for improved personal communication devices and systems Grant 7,310,416 - Henderson December 18, 2 | 2007-12-18 |
Method and apparatus for improved personal communication devices and systems Grant 7,308,088 - Henderson December 11, 2 | 2007-12-11 |
Method and apparatus for improved paging receiver and system Grant 7,305,076 - Henderson December 4, 2 | 2007-12-04 |
Method And Apparatus For Improved Personal Communication Devices And Systems App 20070275708 - Henderson; Daniel A. | 2007-11-29 |
Method and apparatus for improved personal communication devices and systems Grant 7,286,658 - Henderson October 23, 2 | 2007-10-23 |
Method and apparatus for improved paging receiver and system Grant 7,266,186 - Henderson September 4, 2 | 2007-09-04 |
Picture phone with caller id Grant 7,257,210 - Henderson August 14, 2 | 2007-08-14 |
Method and apparatus for improved personal communication devices and systems Grant 7,254,223 - Henderson August 7, 2 | 2007-08-07 |
Method and apparatus for improved personal communication devices and systems Grant 7,251,318 - Henderson July 31, 2 | 2007-07-31 |
Method and apparatus for improved paging receiver and system Grant 7,142,846 - Henderson November 28, 2 | 2006-11-28 |
Enhanced call-waiting with caller identification method and apparatus using notch filters Grant 6,980,633 - Henderson December 27, 2 | 2005-12-27 |
Method and apparatus for an improved call interrupt feature in a cordless telephone answering device App 20050148324 - Henderson, Daniel A. | 2005-07-07 |
Method and apparatus for an improved call interrupt feature in a cordless telephone answering device Grant 6,901,266 - Henderson May 31, 2 | 2005-05-31 |
Method and apparatus for automatic message transfer from a remote messaging system to a local communication device Grant 6,724,867 - Henderson April 20, 2 | 2004-04-20 |
Method and apparatus for an improved call interrupt feature in a cordless telephone answering device App 20030216148 - Henderson, Daniel A. | 2003-11-20 |
Method and apparatus for an improved call interrupt feature in a cordless telephone answering device Grant 6,611,681 - Henderson August 26, 2 | 2003-08-26 |
Method and apparatus for maintaining a database in a portable communication device Grant 6,427,064 - Henderson July 30, 2 | 2002-07-30 |
Enhanced call-waiting with caller identification method and apparatus Grant 6,339,639 - Henderson January 15, 2 | 2002-01-15 |
Method and apparatus for an improved call interrupt feature in a cordless telephone answering device App 20010019955 - Henderson, Daniel A. | 2001-09-06 |
Method and apparatus for enhancing the efficient communication of information in an alphanumeric paging network Grant 6,278,862 - Henderson August 21, 2 | 2001-08-21 |
Method And Apparatus For An Improved Call Interrupt Feature In A Cordless Telephone Answering Device App 20010014599 - HENDERSON, DANIEL A. | 2001-08-16 |
Dialer programming system and device with integrated printing process Grant 6,028,926 - Henderson , et al. February 22, 2 | 2000-02-22 |
Dialer programming system and device with integrated printing process Grant 5,671,271 - Henderson , et al. September 23, 1 | 1997-09-23 |
Programmable dialer system Grant 4,882,750 - Henderson , et al. November 21, 1 | 1989-11-21 |