PPT-Patent No: 7,553,048 Stabilized Mirror System for a Hand-held Laser Pointer

Presented by Tess jacobs Background Filed June 29 2007 Issued June 30 2009 Inventors Jeffrey Dale Wilson Daniel Steven Sanchez Purpose Stabilized laser beam to counteract hand tremors. Patent No: US 7,423,632. David Manly. General Information. Inventors: . Hsun. -Li Huang (. Hsinchu,TW. ), (Inventor 1). Chun-. Hsiung. Yin, (Tainan, TW), (inventor 2) Ben. Filed Feb 17 2005. Granted Patent Sept. 9, 2008. with built-in accessories. Lingbo Xu. 10/10/2014. A Patent Explanation. Patent No.: US6542437. Date of Patent: Apr. 1, 2003. Inventor: . Rui. . Chen, NY. What is it?. Laser beam 18. Pen 22 . LCD 24. Stabilized Mirror System for a Hand-held Laser Pointer. Presented by:. Tess jacobs. Background. Filed: June 29, 2007. Issued: June 30, 2009. Inventors: Jeffrey Dale Wilson, Daniel Steven Sanchez. Purpose: Stabilized laser beam to counteract hand tremors. Kara Lambson. OPT 310. General Info. Title. : Laser Emitting Module, Window Cap, Laser Pointer, and Light Emitting Module; US 7447243 B2. Filed: . August 29, 2005. Issued: . November 4, 2008. Inventors. Patent No: US 7,971,790. Present by: . Changchen. Chen. Senior Design 2014, University of Rochester, Rochester, NY, 14627. General Information. Filling Date: . Oct.7.2008. Issue Date: . July.5.2011. Patent: 7762684. Date: Jul.27 2010. Inventors: Jeffrey Dale Wilson, Daniel Steven Sanchez. OPT 310 2014 Danlu Huang. Problems with Prior Arts. Blink on and off. Pulsed laser beam. Use cushion material to avoid high frequency shakes. Inventors:. . Sakunthala. . Gnanamgari. , Devon, PA; Arthur . Arthur. . Lico. , PA. Assignee:. Info Valley Corporation, King of Prussia, PA. File Date:. January 4. th. , 2002 . Issue Date:. Inventors:. . Sakunthala. . Gnanamgari. , Devon, PA; Arthur . Arthur. . Lico. , PA. Assignee:. Info Valley Corporation, King of Prussia, PA. File Date:. January 4. th. , 2002 . Issue Date:. Lingbo Xu. 10/10/2014. A Patent Explanation. Patent No.: US6542437. Date of Patent: Apr. 1, 2003. Inventor: . Rui. . Chen, NY. What is it?. Laser beam 18. Pen 22 . LCD 24. Switches 20&28. Alarm 26. Patent No: US 7,971,790. Present by: . Changchen. Chen. Senior Design 2014, University of Rochester, Rochester, NY, 14627. General Information. Filling Date: . Oct.7.2008. Issue Date: . July.5.2011. Patent No: US 7,423,632. David Manly. General Information. Inventors: . Hsun. -Li Huang (. Hsinchu,TW. ), (Inventor 1). Chun-. Hsiung. Yin, (Tainan, TW), (inventor 2) Ben. Filed Feb 17 2005. Granted Patent Sept. 9, 2008. Trevor Ivanov. Description. A hand held device that can hold multiple white board markers, an eraser, and has a laser pointer. The markers hermetically seal such that caps are not needed. An eraser attaches to the bottom and can be removed from the caddy for use. Kara Lambson. OPT 310. General Info. Title. : Laser Emitting Module, Window Cap, Laser Pointer, and Light Emitting Module; US 7447243 B2. Filed: . August 29, 2005. Issued: . November 4, 2008. Inventors. Trevor Ivanov. Description. A hand held device that can hold multiple white board markers, an eraser, and has a laser pointer. The markers hermetically seal such that caps are not needed. An eraser attaches to the bottom and can be removed from the caddy for use.