Logo of Advanced Input Devices, curved variant
Advanced Input Devices
Extracted from <a rel="nofollow" class="external free" href="https://web.archive.org/web/20030425000137/http://www.advancedinput.com:80/AIDpdfDownloads/ElastomerBulletin.pdf">https://web.archive.org/web/20030425000137/http://www.advancedinput.com:80/AIDpdfDownloads/ElastomerBulletin.pdf</a>