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Patent
   D755287
Priority
Mar 09 2015
Filed
Mar 09 2015
Issued
May 03 2016
Expiry
May 03 2030
Inventors
Bahn, Pete…
Assg.orig
Assg.curr
Entity
unknown
Referenced by
1
References
26
Maint.:
n/a
The ornamental design for a tetrahedral chart of the 4 commonly occurring RNA bases, as shown and described.

FIG. 1 is a front view of the tetrahedral chart of the 4 commonly occurring RNA bases.

FIG. 2 is a back view of the tetrahedral chart.

FIG. 3 is a right view of the tetrahedral chart.

FIG. 4 is a left view of the tetrahedral chart.

FIG. 5 is a top view of the tetrahedral chart.

FIG. 6 is a bottom view of the tetrahedral chart; and,

FIG. 7 is an unfolded cut-and assemble pattern of the tetrahedral chart of the 4 commonly occurring RNA bases shown in FIGS. 1-6.
INVENTORS:

Bahn, Peter Richard

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D985050, Jan 27 2022 Periodic table
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
1292188,
3565442,
4345761, Jul 06 1981 Bermas Plastics Co., Inc. Tetrahedral gaming die with recessed pyramidal faces
4702704, Sep 19 1984 Shionogi & Co., Ltd. Tetrahedral codon stereo-table
4794024, Aug 21 1987 STRUCTURAL GRAPHICS, INC A TX CORPORATION Stabilizer and rigidified pop-up structures resembling solid polyhedrons
5145175, Dec 21 1989 Symmetrical dice with card indicia
5224708, Dec 21 1989 Symmetrical dice with card indicia
5337947, Dec 18 1992 Reversible triangular box with advertising and safety signs on alternate faces
5409235, Jun 28 1994 Pyramid game
5695342, Nov 02 1993 World map system
6106017, Nov 30 1998 Baseball calendar
6152797, Feb 16 1995 Interconnectable space filling model
6361324, Dec 05 2000 Tetrahedral twist: chemistry puzzle and teaching device
6718290, Dec 10 1998 Georgia Tech Research Corporation Systems and methods for encoding tetrahedral meshes
8061713, Jan 30 2006 TBL SUSTAINABILITY GROUP Three dimensional geometric puzzle
D457833, May 24 2001 Pattern for forming polygon
D514971, Feb 09 2001 Three-dimensional trail marker
D551116, Apr 25 2005 Inscribed pyramid ornament
D574293, Apr 25 2005 Inscribed pyramid ornament
D603245, Oct 20 2008 Device for supporting an object
D604364, Sep 15 2006 Context Dynamics, LLC Three-dimensional pentagonal presentation device
D607938, Sep 15 2006 Context Dynamics, LLC Three-dimensional hexagonal presentation device
D653290, Nov 19 2010 Teaching tool for chemical elements
D660685, Aug 14 2007 Device for supporting an object
D705352, Aug 24 2013 Pyramid representing the US Constitution
D721005, Mar 11 2013 Icosahedral chart of the 20 commonly occurring amino acids
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