Keyboard Patents

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.

A gallery of patents that describe technologies or illustrate designs relating to IBM and family keyboards, typewriters and keypunches. This includes keyswitch/actuator designs, ornamental designs (overall appearance), integrated pointing devices such as TrackPoints, and host systems such as PCs, laptops, terminals, consoles and electronic typewriters. All illustrations provided are from the patents themselves, which are believed to be within the public domain. A total of 150 patents have been recorded. The patent list is currently filtered to 1 patent(s).

U.S. Design Patent 328,596 (USD328596S)

A patent drawing of IBM's Cursor control for computer from a rear-right perspective

Priority 26 Oct 1989

Applied 25 Apr 1990

Published 11 Aug 1992

Expired 11 Aug 2006

Google

Name	Cursor control for computer
Inventors	Yoshiyuki Manabe
Assignees	Lenovo (Singapore)
Description	An ornamental design believed to depict an IBM Personal System/2 Miniature Mouse (also known as the MiniMouse II, e.g., P/Ns 07G0532 and 07G3159).