Easy To Use Patents Search & Patent Lawyer Directory

At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.

Search All Patents:

  This Patent May Be For Sale or Lease. Contact Us

  Is This Your Patent? Claim This Patent Now.

Register or Login To Download This Patent As A PDF

United States Patent D772,660
Huang November 29, 2016



CLAIM The ornamental design for a spade, as shown and described.
Inventors: Huang; Yi (Kaohsiung, TW)
Name City State Country Type

Huang; Yi



Appl. No.: D/534,760
Filed: July 31, 2015

Current U.S. Class: D8/10; D7/691
Current International Class: 0801
Field of Search: ;D8/1,7,9,10,11,12 ;D7/691 ;D21/472,532,530 ;D30/162

References Cited [Referenced By]

U.S. Patent Documents
71847 December 1867 Bromley
121529 December 1871 Lum
182747 October 1876 Button
186888 January 1877 Sherer
206011 July 1878 Freeman
212678 February 1879 Freeman
217528 July 1879 Gourley
266849 October 1882 Liddell
282493 August 1883 Button
1711566 May 1929 Jacobs
D115159 June 1939 Nelson
2505113 April 1950 Handley
4686734 August 1987 Alexander
D362161 September 1995 Rosenkranz
5716087 February 1998 Backich
2003/0150627 August 2003 Timmons
Primary Examiner: Lane; Sheryl
Assistant Examiner: Price; Ieisha
Attorney, Agent or Firm: Lei; Leong C.


FIG. 1 is a front perspective view of a spade showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left elevational view thereof;

FIG. 5 is a right elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

* * * * *

File A Patent Application

  • Protect your idea -- Don't let someone else file first. Learn more.

  • 3 Easy Steps -- Complete Form, application Review, and File. See our process.

  • Attorney Review -- Have your application reviewed by a Patent Attorney. See what's included.