US4967508A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tree stand
Assignee: Individual
•
Filing: 1989-11-07
•
Granted: 1990-11-06
•
Expires: 2009-11-07
Abstract
Abstract A tree stand supports either a real, live tree or an artificial tree such as a Christmas tree or other decorative tree. The tree stand includes a container for holding a quantity of liquid nutrient for the tree, the container having a horizontal platform fixed therein to receive the lower end of the tree. A screw threadedly engages the bottom of the container; and, the screw is reversible to present either end upwardly for engaging the tree. One end of the screw is a wood screw for use with a real tree, and the other end is a frustoconical member for engaging the tubular post of an artificial tree. The screw includes a gasket for sealing the container when used for a live tree.
Inventors
- 👤 Arthur A. Reynolds
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 13:38
CPC Classifications
A; A47; A47G; A47G33/00; A47G33/04; A47G33/12; A47G2033/1286
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
140 words
A tree stand for supporting a tree for display, said tree stand including a container, said container including a concave bottom, a plurality of legs for supporting said container from a surface, a collar above said container and fixed with respect thereto, a horizontal platform within said container and sized and adapted to receive the entire bottom surface of the lower end of said tree thereon, means for supporting said platform from said concave bottom, and screw means selectively engageable with said container, said screw means including a machine screw for threaded engagement with said container, and tree engaging means coaxial with said machine screw, said platform defining an opening therethrough for receiving said screw means, said machine screw being below said platform and said tree engaging means being above said platform for engaging said lower end of said tree.
Claim 2
Dependent Claim
140 words
A tree stand for supporting a tree for display, said tree stand including a container, said container including a concave bottom, a plurality of legs for supporting said container from a surface, a collar above said container and fixed with respect thereto, a horizontal platform within said container and sized and adapted to receive the entire bottom surface of the lower end of said tree thereon, means for supporting said platform from said concave bottom, and screw means selectively engageable with said container, said screw means including a machine screw for threaded engagement with said container, and tree engaging means coaxial with said machine screw, said platform defining an opening therethrough for receiving said screw means, said machine screw being below said platform and said tree engaging means being above said platform for engaging said lower end of said tree.
Claim 3
Dependent Claim
35 words
A tree stand as claimed in claim 1, said concave bottom defining a hole coaxial with said opening in said platform, and including a nut concentric with said hole for threadedly engaging said machine screw.
Claim 4
Dependent Claim
46 words
A tree stand as claimed in claim 2, and further including a plurality of feet, each foot of said plurality of feet being fixed to one leg of said plurality of legs, said feet comprising enlarged pads for providing a stable foundation for said tree stand.
Claim 5
Dependent Claim
43 words
A tree stand as claimed in claim 2, and further including a plurality of stops carried by said collar, each stop of said plurality of stops including a pad, and a screw carrying said pad, said screw being threadedly engaged with said collar.
Claim 6
Dependent Claim
30 words
A tree stand as claimed in claim 2, and further including drain means for said container, and flexible tube means communicating with said drain means for selectively draining said container.
Claim 7
Dependent Claim
78 words
A tree stand as claimed in claim 2, said tree engaging means comprising a frustonical member, said screw means further including a head means on said machine screw, said frustonical member being fixed to said head means coaxially with said frustonical member, the arrangement being such that said head means engages said platform while said machine screw passes through said hole and engages said nut, and said lower end of said tree is received over said frustoconical member.
Claim 8
Dependent Claim
125 words
A tree stand as claimed in claim 2, said screw means further including a wood screw fixed coaxially to said machine screw, head means fixed to one end of said machine screw, said wood screw being fixed to the opposite end of said machine screw, the arrangement being such that said screw means can selectively pass upwardly through said hole so that said machine screw engages said nut while said head means engages said bottom of said container and said wood screw threadedly engages said lower end of said tree, and pass downwardly through said opening in said platform so that said machine screw engages said nut while said head means engages said platform and said lower end of said tree engages said frustoconical member.
Claim 9
Dependent Claim
66 words
A tree stand as claimed in claim 2, said tree engaging means comprising a wood screw, said screw means further including a head means on said machine screw, the arrangement being such that said head means engages said bottom of said container while said machine screw passes through said hole and engages said nut, and said wood screw threadedly engages said lower end of said tree.
Claim 10
Dependent Claim
45 words
A tree stand as claimed in claim 8, said head member being large enough to cover said hole in said bottom of said container, and further including gasket means between said head member and said bottom of said container for rendering said container liquid tight.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1993-11-05 | 1994-05-07 | 1994-11-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-11-05 | 1998-05-07 | 1998-11-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-11-05 | 2002-05-07 | 2002-11-06 | $7700.00 | Window Closed / Lapsed |