Note: You can find the most up-to-date version of this study here. This is the archived copy, completed in May 2006.

dee enterprises

Patent Data

• Total patents issued since 1976: 2
• Patents issued 1976-1995: 0
• Patents issued 1996-2006: 2
• Last patent received: 1999
• IPC Classes of patents received:
  

  Class	Description	Patents Received
  B60	VEHICLES IN GENERAL	2

Patents Owned:

Patent Number	Issue Date	File Year	Title	Assignees	Inventors	Class
US6448548	2002-09-10	1999	Vehicle signal control module and system	dee enterprises, llc(elkhart,in)	earl h. whetstone emil doczy	B60G 001/34
US6884986	2005-04-26	2002	Vehicle signal control module and system	dee enterprises, llc(elkhart,in)	earl h. whetstone emil doczy	B60G 001/34

 
 

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