New! View global litigation for patent families

USD589630S1 - Portable stair - Google Patents

Portable stair Download PDF

Info

Publication number
USD589630S1
USD589630S1 US29291665 US29166507F USD589630S US D589630 S1 USD589630 S1 US D589630S1 US 29291665 US29291665 US 29291665 US 29166507 F US29166507 F US 29166507F US D589630 S USD589630 S US D589630S
Authority
US
Grant status
Grant
Patent type
Design
Prior art keywords
fig
elevation
portable
stair
side
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
US29291665
Inventor
Blake D. Henson
Tim Lewis Scott
James D. Thompson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CLEARVIEW ENTERPRISES LLC
Thompson James D
Original Assignee
CLEARVIEW ENTERPRISES LLC
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
Grant date

Links

Images

Description

FIG. 1 is a front elevation of the portable stair of the present invention, the rear side elevation being the mirror image of the front elevation;

FIG. 2 is a right side elevation of the portable stair of FIG. 1, the left side elevation being the mirror image of the right side elevation;

FIG. 3 is a top plan view of the portable stair of FIG. 1; and,

FIG. 4 is a bottom plan view of the portable stair of FIG. 1.

Claims (1)

  1. The ornamental design for a portable stair, as shown.
US29291665 2007-09-10 2007-09-10 Portable stair Active USD589630S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29291665 USD589630S1 (en) 2007-09-10 2007-09-10 Portable stair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29291665 USD589630S1 (en) 2007-09-10 2007-09-10 Portable stair

Publications (1)

Publication Number Publication Date
USD589630S1 true USD589630S1 (en) 2009-03-31

Family

ID=40474595

Family Applications (1)

Application Number Title Priority Date Filing Date
US29291665 Active USD589630S1 (en) 2007-09-10 2007-09-10 Portable stair

Country Status (1)

Country Link
US (1) USD589630S1 (en)

Similar Documents

Publication Publication Date Title
USD599838S1 (en) Eyeglass
USD607918S1 (en) Sunglasses
USD583852S1 (en) Eyeglasses
USD590387S1 (en) Kiosk
USD561813S1 (en) Eyeglass and eyeglass front
USD561812S1 (en) Eyeglass and eyeglass front
USD572747S1 (en) Eyeglass and eyeglass front
USD577793S1 (en) Showerhead assembly
USD568365S1 (en) Eyewear
USD599836S1 (en) Eyeglass
USD575323S1 (en) Eyeglass and eyeglass component
USD556245S1 (en) Eyeglasses
USD599839S1 (en) Eyeglass
USD595575S1 (en) Sprayer
USD638464S1 (en) Spectacles
USD586379S1 (en) Eyeglass
USD581450S1 (en) Eyeglass
USD584335S1 (en) Eyeglass
USD586381S1 (en) Eyeglass
USD605686S1 (en) Pair of eyeglasses
USD590869S1 (en) Eyeglasses
USD569894S1 (en) Spectacles
USD583403S1 (en) Eyewear
USD561809S1 (en) Eyeglass
USD565090S1 (en) Eyeglass