Electric sharpener

Office supplies; artists and teachers materials – Office equipment not elsewhere specified – Perforating or cutting

Design Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Design Patent

active

29254846

CLAIM:
The ornamental design for an electric sharpener, substantially as shown and described.

REFERENCES:
patent: D117901 (1939-12-01), Hoffman
patent: 2251053 (1941-07-01), Hoffman
patent: D132577 (1942-05-01), Hoffman
patent: D147798 (1947-11-01), Kelly
patent: D152719 (1949-02-01), Miller
patent: 2615426 (1952-10-01), Fryer
patent: D171126 (1953-12-01), Fryer
patent: D193457 (1962-08-01), Fleming
patent: D244604 (1977-06-01), Ohta
patent: D250035 (1978-10-01), Kajiwara
patent: D251008 (1979-02-01), Kajiwara
patent: D324700 (1992-03-01), Shimoo et al.
patent: D396062 (1998-07-01), White et al.
patent: D423585 (2000-04-01), Chen
patent: D425560 (2000-05-01), Yuen
patent: D454159 (2002-03-01), Tsuchikura
patent: D467778 (2002-12-01), Nolan
patent: 6553882 (2003-04-01), Daley et al.
patent: 6871408 (2005-03-01), Malard et al.
patent: 6886614 (2005-05-01), Ricono et al.
patent: D514410 (2006-02-01), Adams et al.
patent: D545371 (2007-06-01), Kent et al.
patent: D545372 (2007-06-01), Kent et al.
patent: WO DM/067453 (2006-02-01), None
Elmer's Handheld Pencil and Crayon Sharpener, as shown on www.villageoffice.com, dated Jul. 20, 2007 (1 page).
Elmer's Mighty Mite Electric Sharpener, #19505, as shown on www.officemarketpr.com, dated Jul. 20, 2007 (1 page).
Elmer's Electric Pencil Sharpener, as shown on www.amazon.com, dated Apr. 18, 2006 (1 page).
Elmer's Powerhouse Electric Pencil Sharpener, #EPI1799, as shown on www.amazon.com, dated Jan. 3, 2007 (1 page).

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Electric sharpener does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electric sharpener, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electric sharpener will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3822314

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.