TREA

Combination stylus and pen

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Information

  • Patent Grant
  • D431598
  • Patent Number
    D431,598
  • Date Filed
    Monday, September 21, 1998
    25 years ago
  • Date Issued
    Tuesday, October 3, 2000
    23 years ago
Information
Abstract
Description
Claims
  • The ornamental design for a combination stylus and pen, as shown and described.
US Referenced Citations (19)
Number Name Date Kind
24758 Richardson Jul 1859
27311 Richardson Feb 1860
40846 Lownds Dec 1863
D178033 Young et al. Jun 1956
D198348 Fehling et al. Jun 1964
D280421 Giugiaro Sep 1985
D335142 Katami et al. Apr 1993
D395449 Bussiere et al. Jun 1998
D402690 Hazzard Dec 1998
555752 Bacho Mar 1896
1738367 Haught Dec 1929
2002501 Donato May 1935
2114203 Agbayani Apr 1938
2267147 Baker Dec 1941
2592406 Faltin Apr 1952
5564850 Nagaoka Oct 1996
5717435 Fukushima et al. Feb 1998
5747748 Zigler May 1998
5913629 Hazzard Jun 1999
Foreign Referenced Citations (2)
Number Date Country
2614842 Nov 1988 FRX
298 02 841 U Jun 1998 DEX
Non-Patent Literature Citations (3)
Entry
ttools, LLC; Internet; HTTP://www.ttools.net/specs.htm.
Duo-1 pen stylus-black; PDA Direct, Inc.; last modified Oct. 5, 1998; Internet; HTTP://www.handhelddirect.com/pda31230.htm.
"Electronic Pen with Retractable Tip"; IBM Technical Disclosure Bulletin, vol. 39, No. 7, Jul. 1996, pp. 19,20.