Patents by Inventor Estevan Jose Silvas, Jr.

Estevan Jose Silvas, Jr. has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Cutting tool with blade and handle opening control mechanism
    Patent number: 10022881
    Abstract: A bypass pruning tool with a manual dial adjustment for varying the degree of blade and handle opening. A rotary drum dial uses a nautilus cam with a shaft cam-follower to provide adjustment of the blade and handle openings in a continuous range. A blade locking mechanism provides position closure of the blades.
    Type: Grant
    Filed: August 18, 2016
    Date of Patent: July 17, 2018
    Assignee: CORONA CLIPPER, INC.
    Inventors: James Joseph Wolf, Craig Steven Agney, Estevan Jose Silvas, Jr., Timothy Edward Atnip, Christopher S. Daniels, Jeffrey R. Burger, Laura W. Alexander, Donald C. Meves, Anthony Magana
  • CUTTING TOOL WITH BLADE AND HANDLE OPENING CONTROL MECHANISM
    Publication number: 20180050457
    Abstract: A bypass pruning tool with a manual dial adjustment for varying the degree of blade and handle opening. A rotary drum dial uses a nautilus cam with a shaft cam-follower to provide adjustment of the blade and handle openings in a continuous range. A blade locking mechanism provides position closure of the blades.
    Type: Application
    Filed: August 18, 2016
    Publication date: February 22, 2018
    Inventors: James Joseph Wolf, Craig Steven Agney, Estevan Jose Silvas, JR., Timothy Edward Atnip, Christopher S. Daniels, Jeffrey R. Burger, Laura W. Alexander, Donald C. Meves, Anthony Magana
  • Machete handle
    Patent number: D798988
    Type: Grant
    Filed: August 18, 2016
    Date of Patent: October 3, 2017
    Assignee: CORONA CLIPPER, INC.
    Inventors: James Joseph Wolf, Craig Steven Agney, Estevan Jose Silvas, Jr., Timothy Edward Atnip, Anthony Magana, Christopher S. Daniels, Jeffrey R. Burger
  • Pruning tool
    Patent number: D802382
    Type: Grant
    Filed: August 18, 2016
    Date of Patent: November 14, 2017
    Assignee: CORONA CLIPPER, INC.
    Inventors: James Joseph Wolf, Craig Steven Agney, Estevan Jose Silvas, Jr., Timothy Edward Atnip, Anthony Magana, Christopher S. Daniels, Jeffrey R. Burger
  • Cultivator
    Patent number: D838150
    Type: Grant
    Filed: August 10, 2017
    Date of Patent: January 15, 2019
    Assignee: CORONA CLIPPER, INC.
    Inventors: Anthony Magana, James J. Wolf, Kevin Michael Kroeger, O'Ryan Lopez, Estevan Jose Silvas, Jr., Craig Steven Agney, Christopher Scott Daniels, Donald Collins Meves, Michael Joseph Painter
  • Weeder
    Patent number: D843799
    Type: Grant
    Filed: August 10, 2017
    Date of Patent: March 26, 2019
    Assignee: CORONA CLIPPER, INC.
    Inventors: Anthony Magana, James J. Wolf, Kevin Michael Kroeger, O'Ryan Lopez, Estevan Jose Silvas, Jr., Craig Steven Agney
  • Cultivator
    Patent number: D845093
    Type: Grant
    Filed: August 10, 2017
    Date of Patent: April 9, 2019
    Assignee: Corona Clipper, Inc.
    Inventors: Anthony Magana, James J. Wolf, Kevin Michael Kroeger, O'Ryan Lopez, Estevan Jose Silvas, Jr., Craig Steven Agney
  • Garden tool handle
    Patent number: D852021
    Type: Grant
    Filed: August 10, 2017
    Date of Patent: June 25, 2019
    Assignee: CORONA CLIPPER, INC
    Inventors: Anthony Magana, James J. Wolf, Kevin Michael Kroeger, O'Ryan Lopez, Estevan Jose Silvas, Jr., Craig Steven Agney, Christopher Scott Daniels, Shannon Douglas Staats, Johannes Kyle Hertrich
  • Garden tool handle
    Patent number: D854906
    Type: Grant
    Filed: August 10, 2017
    Date of Patent: July 30, 2019
    Assignee: CORONA CLIPPER, INC.
    Inventors: Anthony Magana, James J. Wolf, Kevin Michael Kroeger, O'Ryan Lopez, Estevan Jose Silvas, Jr., Craig Steven Agney, Christopher Scott Daniels, Donald Collins Meves
  • Cultivator
    Patent number: D868552
    Type: Grant
    Filed: January 30, 2018
    Date of Patent: December 3, 2019
    Assignee: CORONA CLIPPER, INC.
    Inventors: Anthony Magana, James J. Wolf, Kevin Michael Kroeger, O'Ryan Lopez, Estevan Jose Silvas, Jr., Craig Steven Agney
  • Knife
    Patent number: D1002782
    Type: Grant
    Filed: October 7, 2021
    Date of Patent: October 24, 2023
    Assignee: CORONA CLIPPER, INC.
    Inventors: Christopher Dodge, Christopher Daniels, Estevan Jose Silvas, Jr., James Wolf
  • Bypass pruner
    Patent number: D1003673
    Type: Grant
    Filed: October 14, 2021
    Date of Patent: November 7, 2023
    Assignee: CORONA CLIPPER, INC.
    Inventors: Christopher Dodge, Christopher Daniels, Estevan Jose Silvas, Jr., James Wolf