Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Copyholder for attachment to a computer keyboard D339117 Copyholder for attachment to a computer keyboard Patent Drawings: Inventor: Yang Date Issued: September 7, 1993 Application: 07/854,965 Filed: March 20, 1992 Inventors: Yang; Yeong-San (Kuei Shan Hsiang Tao-Yuan, TW) Assignee: Primary Examiner: Holtje; Nelson C. Assistant Examiner: Thompson; Martha Attorney Or Agent: Yuso International Patent and Trademark Office U.S. Class: D14/455; D19/89; D19/90; D19/91 Field Of Search: D20/10; D20/43; D14/114; D14/115; D19/52; D19/65; D19/75; D19/86; D19/88; D19/89; D19/90; D19/91; D19/99; D19/100; 40/341; 40/342; 40/343; 40/344; 40/345; 40/346; 40/347; 40/352; 226/89; 248/441.1; 248/442.2; 248/447.1; 248/458 International Class: U.S Patent Documents: D158815; 229453; D251792; D262547; D276244; D319076; 2530702; 3748023; 3983651; 4136472; 4317565 Foreign Patent Documents: Other References: Abstract: Claim: The ornamental design for a copyholder for attachment to a computer keyboard, as shown and described. Description: FIG. 1 is a top, right front perspective view of a copyholder for attachment to a computer keyboard showing my new design; FIG. 2 is a front elevational view thereof; FIG. 3 is a rear elevational view thereof; FIG. 4 is a left side elevational view thereof; FIG. 5 is a right side elevational view thereof; FIG. 6 is a top plan view; and, FIG. 7 is a bottom plan view thereof. * * * * *       Recently Added Patents Bent type zoom optical system and imaging system using the same Feedback control system and method that selectively utilizes observer estimates Job scheduling system for print processing Aerosol overcap with evaporation vent Mechanism for modeling escape counts in adaptive compression models Image display apparatus and optical member therefor Semiconductor device and method for manufacturing the same   Randomly Featured Patents System for automated control and reporting of sales processes Method and system for towing multiple streamers Reflectometer arrangement and method for determining the reflectance of selected measurement locations of measurement objects reflecting in a spectrally dependent manner Toy figurine Integral pneumatic tire and wheel comprising a wheel portion with axially spaced members Herbicidal arylsulfonamide derivatives of phenoxybenzoic acids Lighting fixture vanity strip Exciter mounting for random vibration generating table Method for isolation of 3-hydroxy steroids and 3-keto steroids Apparatus for breaking up stacks of paper sheets or the like © 2006. PatentGenius. All Rights Reserved.