Patents by Inventor Petteri Masalin

Petteri Masalin 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).

  • EAR PROTECTION DEVICE
    Publication number: 20220354699
    Abstract: The present invention relates to an ear protection device, which comprises an ear cushion for contacting around an ear to seal off an interior space of the ear protection device from surroundings, a switch comprising a holder portion and a shaft with a guide, a shell comprising an interior section and a shell aperture wherein edges of the shell aperture engage with the guide of the switch, and said shell is provided between the ear cushion and the switch. The switch is rotatable between a first position and a second position, wherein in the first position ventilation holes are exposed from the interior section of the shell allowing air to flow inside the interior space, and in the second position the ventilation holes are covered inside the interior section of shell preventing the air to flow inside the interior space.
    Type: Application
    Filed: April 29, 2022
    Publication date: November 10, 2022
    Inventor: Petteri Masalin
  • Watering wand
    Patent number: D934379
    Type: Grant
    Filed: July 17, 2019
    Date of Patent: October 26, 2021
    Assignee: FISKARS FINLAND OY AB
    Inventors: Petteri Masalin, Sami Lyytikäinen, Timo Sutinen
  • Axe
    Patent number: D941651
    Type: Grant
    Filed: June 17, 2020
    Date of Patent: January 25, 2022
    Assignee: FISKARS FINLAND OY AB
    Inventors: Petteri Masalin, Mikko Kemppi, Sami Lyytikäinen, Juha Huhtala
  • Axe
    Patent number: D942831
    Type: Grant
    Filed: June 17, 2020
    Date of Patent: February 8, 2022
    Assignee: FISKARS FINLAND OY AB
    Inventors: Petteri Masalin, Mikko Kemppi, Sami Lyytikäinen, Juha Huhtala
  • Axe
    Patent number: D947642
    Type: Grant
    Filed: June 17, 2020
    Date of Patent: April 5, 2022
    Assignee: FISKARS FINLAND OY AB
    Inventors: Petteri Masalin, Mikko Kemppi, Sami Lyytikäinen, Juha Huhtala
  • Watering hose reel
    Patent number: D948995
    Type: Grant
    Filed: May 14, 2020
    Date of Patent: April 19, 2022
    Assignee: FISKARS FINLAND OY AB
    Inventors: Sami Lyytikäinen, Vesa Poutiainen, Petteri Masalin
  • Watering hose reel
    Patent number: D953846
    Type: Grant
    Filed: May 14, 2020
    Date of Patent: June 7, 2022
    Assignee: Fiskars Finland Oy Ab
    Inventors: Sami Lyytikäinen, Vesa Poutiainen, Petteri Masalin
  • Planting tool
    Patent number: D957216
    Type: Grant
    Filed: April 28, 2020
    Date of Patent: July 12, 2022
    Assignee: FISKARS FINLAND OY AB
    Inventors: Vesa Poutiainen, Mikko Kemppi, Kari Kunnas, Sami Lyytikäinen, Petteri Masalin
  • Knife
    Patent number: D962722
    Type: Grant
    Filed: September 22, 2021
    Date of Patent: September 6, 2022
    Assignee: FISKARS FINLAND OY AB
    Inventors: Chao Huang, Tao Huang, Petteri Masalin
  • Knife
    Patent number: D989552
    Type: Grant
    Filed: May 2, 2022
    Date of Patent: June 20, 2023
    Assignee: FISKARS FINLAND OY AB
    Inventors: Chao Huang, Tao Huang, Petteri Masalin
  • Axe
    Patent number: D1012651
    Type: Grant
    Filed: May 2, 2022
    Date of Patent: January 30, 2024
    Assignee: Fiskars Finland Oy Ab
    Inventors: Sami Lyytikäinen, Mikko Kemppi, Petteri Masalin
  • Axe
    Patent number: D1012652
    Type: Grant
    Filed: May 2, 2022
    Date of Patent: January 30, 2024
    Assignee: Fiskars Finland Oy Ab
    Inventors: Sami Lyytikäinen, Mikko Kemppi, Petteri Masalin
  • Axe
    Patent number: D1012653
    Type: Grant
    Filed: May 4, 2022
    Date of Patent: January 30, 2024
    Assignee: Fiskars Finland Oy Ab
    Inventors: Sami Lyytikäinen, Mikko Kemppi, Petteri Masalin
  • Axe
    Patent number: D1012654
    Type: Grant
    Filed: May 2, 2022
    Date of Patent: January 30, 2024
    Assignee: Fiskars Finland Oy Ab
    Inventors: Sami Lyytikäinen, Mikko Kemppi, Petteri Masalin
  • Axe blade cover
    Patent number: D1022446
    Type: Grant
    Filed: May 2, 2022
    Date of Patent: April 16, 2024
    Assignee: Fiskars Finland Oy Ab
    Inventors: Sami Lyytikäinen, Mikko Kemppi, Petteri Masalin
  • Axe
    Patent number: D1022650
    Type: Grant
    Filed: May 4, 2022
    Date of Patent: April 16, 2024
    Assignee: Fiskars Finland Oy Ab
    Inventors: Sami Lyytikäinen, Mikko Kemppi, Petteri Masalin
  • Frying pan handle
    Patent number: D1023669
    Type: Grant
    Filed: March 27, 2023
    Date of Patent: April 23, 2024
    Inventors: Chao Huang, Tao Huang, Petteri Masalin
  • Axe grip
    Patent number: D1029605
    Type: Grant
    Filed: May 4, 2022
    Date of Patent: June 4, 2024
    Assignee: Fiskars Finland Oy Ab
    Inventors: Sami Lyytikäinen, Mikko Kemppi, Petteri Masalin
  • Axe
    Patent number: D1034135
    Type: Grant
    Filed: May 4, 2022
    Date of Patent: July 9, 2024
    Assignee: Fiskars Finland Oy Ab
    Inventors: Sami Lyytikäinen, Mikko Kemppi, Petteri Masalin
  • Lopper
    Patent number: D1036209
    Type: Grant
    Filed: May 2, 2022
    Date of Patent: July 23, 2024
    Assignee: Fiskars Finland Oy Ab
    Inventors: Mikko Heine, Petteri Masalin