Expert Witness Services

court-1-732Our expert witness services cover a wide range of expertise. We make sure to pace our testimony usage so as not to appear as a hired gun but a valuable and trusted expert source. We've saved companies millions of dollars by offering expert testimony, protecting their patents and offering patent research.

Provided expert opinions, claim interpretations, examined means structures, for a case involving a portable test instrument. Worked with attorney Mike Heafey of Orrick, Herrington & Sutcliffe.

Provided expert opinions as an undisclosed expert witness to an OEM of industrial PC's. This matter involved fitness for merchantability

  • Analyzed 24-bit interactive color PC games for improvements and possible patent infringement. Added some graphical animation to the source code and evaluated performance.

Provided expert opinions and claim charts for a case involving a computer game patent infringement. Worked with attorney Earnest Kettelson of Kettelson Law Offices.

Provided expert opinions on a case involving computer parallel port patent infringement. Created parallel port hardware and software to prove infringement. Worked with attorney Jim Sprowl of Fitch Even Tabin & Flannery, now at Foley & Lardner. Also worked with Jim Yoon of Wilson Sonsini.

Provided expert opinions on a case involving HVAC controls. Analyzed hardware and software. Worked with Bob Queeney of McBride, Baker & Coles, Tony DiVencenzo of Campbell & DiVencenzo, against Bob McAughan and David Owen of AWD.

Provided expert opinions on a case involving computer patent infringement. Worked with attorney Jim Sprowl of Fitch Even Tabin & Flannery.

Provided the expert opinion to patent holder on an infringement claim. Worked with attorney Bob Crawford of AWD.

Provided expert opinion to Laser Computer in Lake Zurich regarding their brand of Apple Computer clones. Worked with attorney Jim Sprowl of Fitch Even Tabin & Flannery.

Rendered expert opinions in court about heat build-up in Ohio Scientific Computers.

Some of my designs have been patented. On several occasions I have gone to the main Patent Office in Washington DC to perform patent searches, and to review the current state of the art in several fields. I have become familiar and comfortable with the language used to make Patent Claims.

  • Have created Claim Charts in preparation for litigation.
  • Have created Means + Function Charts in preparation for litigation.
  • Have created electronic hardware and software to prove or disprove infringement.
  • Am experienced with long and intense depositions.
  • Most but not all of our business to date has been actual design, as opposed to legal consulting.
Patent Number
Year Issued
Description
4,639,877
1987
Phrase-Programmable Digital Speech System
4,675,840
1987
Speech Processor System with Auxiliary Memory Access