Patents by Inventor Eric Edward Blankinship

Eric Edward Blankinship 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 device
    Patent number: 10981239
    Abstract: A cutting device includes a housing formed with a handle portion and an accommodation portion, a cutting portion connected to the housing and at least partially disposed in the accommodation portion, a motor disposed in the accommodation portion and extending in a first linear direction, and a bottom plate extending in a plane of the bottom plate and formed with an opening through which at least part of the cutting portion passes. The cutting device further includes a worm gear and worm structure disposed in the accommodation portion. The cutting portion includes a chain and a guide plate connected to the housing and used for supporting the chain. The motor includes an output shaft, the cutting portion is connected to a driving shaft, the output shaft transmits power to the driving shaft through a worm gear and a worm, and the driving shaft is capable of driving the chain.
    Type: Grant
    Filed: April 3, 2020
    Date of Patent: April 20, 2021
    Assignee: Nanjing Chervon Industry Co., Ltd.
    Inventors: Robert Doumani, Junyong Yang, Wenyang Liu, Shisheng Wang, Mingzhou Chen, Eric Edward Blankinship, Hong Wu
  • CUTTING DEVICE
    Publication number: 20200316699
    Abstract: A cutting device includes a housing formed with a handle portion and an accommodation portion, a cutting portion connected to the housing and at least partially disposed in the accommodation portion, a motor disposed in the accommodation portion and extending in a first linear direction, and a bottom plate extending in a plane of the bottom plate and formed with an opening through which at least part of the cutting portion passes. The cutting device further includes a worm gear and worm structure disposed in the accommodation portion. The cutting portion includes a chain and a guide plate connected to the housing and used for supporting the chain. The motor includes an output shaft, the cutting portion is connected to a driving shaft, the output shaft transmits power to the driving shaft through a worm gear and a worm, and the driving shaft is capable of driving the chain.
    Type: Application
    Filed: April 3, 2020
    Publication date: October 8, 2020
    Inventors: Robert Doumani, Junyong Yang, Wenyang Liu, Shisheng Wang, Mingzhou Chen, Eric Edward Blankinship, Hong Wu