Editing Long travel elastomer keyboard (section)

==Referenced by==

* {{cite patent | country = US | number = 4527030 | status = patent | title = Keyboard | pubdate =  | gdate = 2 July 1985 | fdate = 22 November 1983 | pridate =  | inventor = Jurgen Oetsch | invent1 =  | invent2 =  | assign1 = Preh Elektrofeinmechanische Werke, Jakob Preh Nachf., GmbH & Co. | assign2 =  | class = }}
* {{cite patent | country = US | number = 4766271 | status = patent | title = Elastomer-made push button switch covering member | pubdate =  | gdate = 23 August 1988 | fdate = 24 June 1987 | pridate =  | inventor = Matsayuki Mitsuhashi | invent1 =  | invent2 =  | assign1 = Shin-Etsu Polymer Co., Ltd | assign2 =  | class = }}
* {{cite patent | country = US | number = 5574446 | status = patent | title = Keyboard | pubdate =  | gdate = 12 November 1996 | fdate = 2 March 1995 | pridate =  | inventor = Jorg Dittrich | invent1 =  | invent2 =  | assign1 = Cherry Mikoroschalter GmbH | assign2 =  | class = }}
* {{cite patent | country = US | number =  | status = patent | title = Rubber cone layer of a keyboard | pubdate =  | gdate = 2 June 1998 | fdate = 18 April 1996 | pridate =  | inventor = Ching-Cheng Tsai | invent1 =  | invent2 =  | assign1 = Chicony Electronics Co., Ltd. | assign2 =  | class = }}
* {{cite patent | country = US | number = 6259434 | status = patent | title = Tactually-activated structure | pubdate =  | gdate = 10 July 2001 | fdate = 6 January 1999 | pridate =  | inventor = Ching-Cheng Tsai | invent1 =  | invent2 =  | assign1 = Chicony Electronics Co., Ltd. | assign2 =  | class = }}
* {{cite patent | country = US | number = 6781077 | status = patent | title = Keyswitch and actuator structure | pubdate =  | gdate = 24 August 2004 | fdate = 14 December 2000 | pridate =  | inventor = Robert Olodor | invent1 =  | invent2 =  | assign1 = Think Outside, Inc. | assign2 =  | class = }}