U.S. Design Patent 290,360 (USD290360S)

JavaScript disabled or not supported

It appears you have prevented JavaScript from running in your web browser or are using a web browser that does not support JavaScript. Admiral Shark's Keyboards presently requires JavaScript for quality-of-life features like switching between light/dark mode, navigating via title or image and copying search query links, and is necessary for the keyboard matrix simulators, keyboard property modals, interactable slideshows and image size optimisation. Please consider enabling JavaScript or using a web browser that supports it for a fully-featured and correctly working experience. If you have suggestions for reducing JavaScript dependency, feel free to let me know.

Provided by the ASK Keyboard Patents database

Applied 20th June 1984

Published 16th June 1987

Expired 16th June 2001

More informaion

Name	Keyboard for a personal computer
Inventors	Thomas A. Anzelone, Raymond F. Cotton, Myron F. Davis, Pedro D. del Sol, Robert M. Ewart, Jr., Fred E. Goetz
Assignees	IBM Information Products
Description	An ornamental design depicting the IBM Personal Computer AT Keyboard (Model F).

Go back to Keyboard Patents