From: Ken G. Brown (kbrown_at_tnc.com)
Date: 08/01/98
Message-Id: <l0313030bb1e91febb76a@[139.142.37.17]> Date: Sat, 1 Aug 1998 13:58:54 -0600 From: "Ken G. Brown" <kbrown_at_tnc.com> Subject: Re: Kits for domes
Further to the thread about dome kits,
patent 5400918 : Enclosure made up of identical pieces, assigned to
Roland Prodaniuk <mailto:prosci_at_freenet.edmonton.ab.ca>
Roland Center
12634 Fort Road
Edmonton, Alberta, Canada T5C 3C1
is available for viewing on the IBM Patent Server.
<http://www.patents.ibm.com/>
If you follow up on the patents that reference patent 5400918, other
possible kit patents surface.
Patents that reference 5400918:
D380787 : 07/08/1997 Raised equilateral triangular panel for ball and rod
toy construction set
D380792 : 07/08/1997 Equilateral triangular panel for ball and rod toy
construction set with male stud interface
D380791 : 07/08/1997 Rectangular panel for ball and rod toy construction set
D380790 : 07/08/1997 Isosceles triangular panel for ball and rod toy
construction set
Ken G. Brown