Patents by Inventor Sami Lyytikäinen

Sami Lyytikäinen 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).

  • Chopping aid
    Patent number: 10343299
    Abstract: A chopping aid for use in chopping of wood includes an upper section in an upper part of the chopping aid which at least partly surrounds and supports in an upright position wood arranged in the chopping aid during chopping. A base section in a lower part of the chopping aid extends at least partially along the upper section, and the upper section is supported on top of the base section by springs, which provide a dampening characteristics against impacts on the upper section of the chopping aid.
    Type: Grant
    Filed: April 29, 2015
    Date of Patent: July 9, 2019
    Assignee: Fiskars Finland Oy Ab
    Inventors: Olli-Pekka Vänttilä, Sami Lyytikäinen
  • CHOPPING AID
    Publication number: 20170050335
    Abstract: A chopping aid for use in chopping of wood includes an upper section in an upper part of the chopping aid which at least partly surrounds and supports in an upright position wood arranged in the chopping aid during chopping. A base section in a lower part of the chopping aid extends at least partially along the upper section, and the upper section is supported on top of the base section by springs, which provide a dampening characteristics against impacts on the upper section of the chopping aid.
    Type: Application
    Filed: April 29, 2015
    Publication date: February 23, 2017
    Applicant: Fiskars Finland Oy Ab
    Inventors: Olli-Pekka Vänttilä, Sami Lyytikäinen
  • Claw hammer
    Patent number: D770256
    Type: Grant
    Filed: June 24, 2015
    Date of Patent: November 1, 2016
    Assignee: Fiskars Brands, Inc.
    Inventors: Aaron Honadel, Steven Stokes, Colin Roberts, Petteri Masalin, Sami Lyytikäinen
  • Sledge hammer
    Patent number: D770257
    Type: Grant
    Filed: June 24, 2015
    Date of Patent: November 1, 2016
    Assignee: Fiskars Brands, Inc.
    Inventors: Steven Stokes, Aaron Honadel, Colin Roberts, Petteri Masalin, Sami Lyytikäinen
  • Claw hammer
    Patent number: D770875
    Type: Grant
    Filed: June 24, 2015
    Date of Patent: November 8, 2016
    Assignee: Fiskars Brands, Inc.
    Inventors: Aaron Honadel, Steven Stokes, Colin Roberts, Petteri Masalin, Sami Lyytikäinen
  • Club hammer
    Patent number: D772671
    Type: Grant
    Filed: June 24, 2015
    Date of Patent: November 29, 2016
    Assignee: Fiskars Brands, Inc.
    Inventors: Steven Stokes, Aaron Honadel, Colin Roberts, Petteri Masalin, Sami Lyytikäinen
  • Felling lever
    Patent number: D783373
    Type: Grant
    Filed: January 6, 2015
    Date of Patent: April 11, 2017
    Assignee: Fiskars Garden Oy Ab
    Inventors: Juha Huhtala, Sami Lyytikäinen, Markus Onnela
  • Hose reel with hose
    Patent number: D787921
    Type: Grant
    Filed: October 21, 2015
    Date of Patent: May 30, 2017
    Assignee: Fiskars Oyj Abp
    Inventors: Olli-Pekka Vänttilä{umlaut over ( )}, Petteri Masalin, Teemu Sandelin, Mikko Heine, Sami Lyytikäinen
  • Hose reel
    Patent number: D792756
    Type: Grant
    Filed: July 27, 2016
    Date of Patent: July 25, 2017
    Assignee: Fiskars Oyj Abp
    Inventors: Olli-Pekka Vänttilä, Petteri Masalin, Teemu Sandelin, Mikko Heine, Sami Lyytikäinen
  • Shears
    Patent number: D810525
    Type: Grant
    Filed: August 30, 2016
    Date of Patent: February 20, 2018
    Assignee: Fiskars Finland Oy Ab
    Inventor: Sami Lyytikäinen
  • Pruner
    Patent number: D823079
    Type: Grant
    Filed: June 19, 2017
    Date of Patent: July 17, 2018
    Assignee: Fiskars Finland Oy Ab
    Inventor: Sami Lyytikäinen
  • Pruners
    Patent number: D827399
    Type: Grant
    Filed: September 7, 2016
    Date of Patent: September 4, 2018
    Assignee: Fiskars Finland Oy Ab
    Inventor: Sami Lyytikäinen
  • Garden reel
    Patent number: D828672
    Type: Grant
    Filed: September 7, 2016
    Date of Patent: September 11, 2018
    Assignee: Fiskars Oyj Abp
    Inventors: Sami Lyytikäinen, Petteri Masalin, Olli-Pekka Vänttilä
  • Cutting tool for tree pruning
    Patent number: D848229
    Type: Grant
    Filed: May 1, 2017
    Date of Patent: May 14, 2019
    Assignee: FISKARS FINLAND OY AB
    Inventors: Mikko Heine, Kari Kunnas, Sami Lyytikäinen, Petteri Masalin
  • Handle for a cutting tool for tree pruning
    Patent number: D850233
    Type: Grant
    Filed: May 1, 2017
    Date of Patent: June 4, 2019
    Assignee: Fiskars Finland Oy Ab
    Inventors: Mikko Heine, Kari Kunnas, Sami Lyytikäinen, Petteri Masalin
  • Handle for a cutting tool for tree pruning
    Patent number: D850234
    Type: Grant
    Filed: May 1, 2017
    Date of Patent: June 4, 2019
    Assignee: Fiskars Finland Oy Ab
    Inventors: Mikko Heine, Kari Kunnas, Sami Lyytikäinen, Petteri Masalin
  • Broom
    Patent number: D851347
    Type: Grant
    Filed: September 18, 2017
    Date of Patent: June 11, 2019
    Assignee: Fiskars Finland Oy Ab
    Inventors: Timo Sunila, Sami Lyytikäinen, Petteri Masalin
  • Cutting tool for tree pruning
    Patent number: D876912
    Type: Grant
    Filed: September 10, 2019
    Date of Patent: March 3, 2020
    Assignee: Fiskars Finland Oy Ab
    Inventors: Mikko Heine, Kari Kunnas, Sami Lyytikäinen, Petteri Masalin
  • Cutting tool for tree pruning
    Patent number: D877579
    Type: Grant
    Filed: June 15, 2016
    Date of Patent: March 10, 2020
    Assignee: FISKARS FINLAND OY AB
    Inventors: Mikko Heine, Olli-Pekka Vänttilä, Vesa Poutiainen, Sami Lyytikäinen
  • Handle for cutting tool
    Patent number: D880975
    Type: Grant
    Filed: September 10, 2019
    Date of Patent: April 14, 2020
    Assignee: FISKARS FINLAND OY AB
    Inventors: Mikko Heine, Kari Kunnas, Sami Lyytikäinen, Petteri Masalin