Amusement devices: toys – Construction toy – Having parts assembled for relative movement
Reexamination Certificate
2007-07-24
2007-07-24
Leykin, Rita (Department: 2837)
Amusement devices: toys
Construction toy
Having parts assembled for relative movement
C446S175000, C446S219000, C318S599000, C040S411000, C040S414000
Reexamination Certificate
active
11251606
ABSTRACT:
A decoration device may include a low-friction drive line and a PWM controlled motor that reduces or eliminates the gearing needed to achieve appropriate speed and torque at the motor output shaft. In preferred embodiments, the decoration device is an ornament that includes a low friction interfaces to accommodate relatively low torque output from the PWM drive motor. In certain embodiments, the PWM controller drives a motor at low speeds suitable for ornament applications.
REFERENCES:
patent: 4980608 (1990-12-01), Morrison
patent: 4989120 (1991-01-01), Davis et al.
patent: 5089761 (1992-02-01), Nakazawa
patent: 5102366 (1992-04-01), Huang et al.
patent: 5118302 (1992-06-01), Fussell et al.
patent: 5190285 (1993-03-01), Levy et al.
patent: 5255461 (1993-10-01), Chiou
patent: 5280682 (1994-01-01), Fussell
patent: 5402702 (1995-04-01), Hata
patent: 5518784 (1996-05-01), Fussell
patent: 5550319 (1996-08-01), Segan et al.
patent: 5618103 (1997-04-01), Fussell
patent: 5683762 (1997-11-01), Banschick
patent: 5700177 (1997-12-01), Lemelson
patent: 5797785 (1998-08-01), Silberstein
patent: 5847530 (1998-12-01), Hill
patent: 5870842 (1999-02-01), Ogden et al.
patent: 5870844 (1999-02-01), Lin
patent: 5906369 (1999-05-01), Brennan et al.
patent: 5915853 (1999-06-01), Guilin
patent: 5924784 (1999-07-01), Chliwnyj et al.
patent: 6001433 (1999-12-01), Meng
patent: 6037679 (2000-03-01), Pirillo
patent: 6166496 (2000-12-01), Lys et al.
patent: 6211626 (2001-04-01), Lys et al.
patent: 6241362 (2001-06-01), Morrison
patent: 6292901 (2001-09-01), Lys et al.
patent: 6340868 (2002-01-01), Lys et al.
patent: 6459919 (2002-10-01), Lys et al.
patent: 6491516 (2002-12-01), Tal et al.
patent: 6497607 (2002-12-01), Hampton et al.
patent: 6528954 (2003-03-01), Lys et al.
patent: 6577080 (2003-06-01), Lys et al.
patent: 6608459 (2003-08-01), Kasagami et al.
patent: 6720745 (2004-04-01), Lys et al.
patent: 6765356 (2004-07-01), Denen et al.
patent: 6783425 (2004-08-01), McKeefery
patent: 6835131 (2004-12-01), White et al.
patent: 2001/0033488 (2001-10-01), Chliwnyj et al.
patent: 2002/0047646 (2002-04-01), Lys et al.
patent: 2002/0095226 (2002-07-01), Suzuki et al.
patent: 2002/0113555 (2002-08-01), Lys et al.
patent: 2003/0006669 (2003-01-01), Pei et al.
patent: 2003/0011538 (2003-01-01), Lys et al.
patent: 2003/0076281 (2003-04-01), Morgan et al.
patent: 2003/0100837 (2003-05-01), Lys et al.
patent: 2003/0190967 (2003-10-01), Henry
patent: 2004/0027032 (2004-02-01), Moteki et al.
patent: 2004/0207341 (2004-10-01), Callahan
patent: 2004/0257007 (2004-12-01), Lys et al.
Barr, “Introduction to Pulse Width Modulation”,Embedded Systems Programming,2001, pp. 103-104.
“H-bridge using P and N channel FETs MOSFET H-Bridge Schematic” [online]. Blanchard, [retrieved on Jun. 17, 2005]. Retrieved from the Internet: <URL: www.armory.com//˜rstevew/Public/Motors/H-Bridges/Blanchard/H-bridge.htm>.
“H-bridges: Theory and Practice” [online]. McManis, 2003, [retrieved on Jun. 17, 2005]. Retrieved from the Internet: <URL: www.mcmanis.com/chuck/robotics/tutorial/h-bridge/>.
Dang Phu
Lien Tim
Fish & Richardson P.C.
Hallmark Cards Incorporated
Leykin Rita
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