USD531672S1 - PI illustration display device - Google Patents

PI illustration display device Download PDF

Info

Publication number
USD531672S1
USD531672S1 US29/220,550 US22055005F USD531672S US D531672 S1 USD531672 S1 US D531672S1 US 22055005 F US22055005 F US 22055005F US D531672 S USD531672 S US D531672S
Authority
US
United States
Prior art keywords
pi
display device
illustration display
illustration
shown
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
US29/220,550
Inventor
Bruce Hannon
Original Assignee
Bruce Hannon
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bruce Hannon filed Critical Bruce Hannon
Priority to US29/220,550 priority Critical patent/USD531672S1/en
Application granted granted Critical
Publication of USD531672S1 publication Critical patent/USD531672S1/en
Application status is Active legal-status Critical
Anticipated expiration legal-status Critical

Links

Images

Description

Within a transparent rectangle, balls illustrating the length of the circumference of a circle travel in hollow tubular channel.

FIG. 1 is an isometric view of the PI illustration display device.

FIG. 2 is a front view of the PI illustration display device.

FIG. 3 is a side view of the PI illustration display device; and,

FIG. 4 is a top view of the PI illustration display device.

Claims (1)

  1. The ornamental design for a PI illustration display device, as shown.
US29/220,550 2005-01-04 2005-01-04 PI illustration display device Active USD531672S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/220,550 USD531672S1 (en) 2005-01-04 2005-01-04 PI illustration display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/220,550 USD531672S1 (en) 2005-01-04 2005-01-04 PI illustration display device

Publications (1)

Publication Number Publication Date
USD531672S1 true USD531672S1 (en) 2006-11-07

Family

ID=37301662

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/220,550 Active USD531672S1 (en) 2005-01-04 2005-01-04 PI illustration display device

Country Status (1)

Country Link
US (1) USD531672S1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD784449S1 (en) * 2015-10-07 2017-04-18 Four Pines Publishing, Inc Visual aid that demonstrates a random walk and generates a bell curve distribution

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD784449S1 (en) * 2015-10-07 2017-04-18 Four Pines Publishing, Inc Visual aid that demonstrates a random walk and generates a bell curve distribution

Similar Documents

Publication Publication Date Title
USD479233S1 (en) Handheld electronic device
USD535308S1 (en) Media device
USD687880S1 (en) Goggles
USD495599S1 (en) Bottle cap
USD555000S1 (en) Bottle
USD514558S1 (en) Mobile touchscreen
USD554003S1 (en) Watch
USD496968S1 (en) Gaming device symbol display having a display window
USD511568S1 (en) Air freshener
USD514679S1 (en) Air freshener
USD492158S1 (en) Travel mug
USD536969S1 (en) Spray cap
USD510139S1 (en) Imaging device
USD523129S1 (en) Air freshener device
USD523144S1 (en) Implantable medical device
AU2002345329A1 (en) In vivo imaging device with a small cross sectional area
USD585510S1 (en) Putter
USD515683S1 (en) Air freshener device
USD549091S1 (en) Washer
USD543747S1 (en) Pole caddy
USD512464S1 (en) Gaming device having a display with multiple indicators
USD680677S1 (en) Twilight device
USD503341S1 (en) Bottle
USD516497S1 (en) SUV tent
USD576693S1 (en) Push up exercise device