the elements being rotary or moving along a closed circular path

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    WORKING MACHINE AND ATTACHMENT

    • Publication number 20250237026
    • Publication date Jul 24, 2025
    • MAKITA CORPORATION
    • Makoto TSURUHISA
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    SNOW REMOVER AND ATTACHMENT

    • Publication number 20250237027
    • Publication date Jul 24, 2025
    • MAKITA CORPORATION
    • Yoshinori SHIBATA
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    SNOW PLOW

    • Publication number 20250223767
    • Publication date Jul 10, 2025
    • Greenworks (Jiangsu) Co., Ltd.
    • Wei Kong
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    POWER TOOL

    • Publication number 20250215652
    • Publication date Jul 3, 2025
    • Nanjing Chervon Industry Co., Ltd.
    • Chen Chen
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    INVERTED SNOWBLOWER WITH PIVOTABLY MOUNTED TRIP BAR AT TRAILING EDGE

    • Publication number 20250198102
    • Publication date Jun 19, 2025
    • John RODICK
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    SNOW THROWER AND CONTROL METHOD

    • Publication number 20250171971
    • Publication date May 29, 2025
    • Nanjing Chervon Industry Co., Ltd.
    • Peng Wang
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    ELECTRIC POWERHEAD

    • Publication number 20250167627
    • Publication date May 22, 2025
    • Briggs & Stratton, LLC
    • David Schulenberg
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    HAND-PROPELLED MACHINE AND CONTROL METHOD THEREFOR

    • Publication number 20250153771
    • Publication date May 15, 2025
    • Nanjing Chervon Industry Co., Ltd.
    • Jifeng Feng
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SNOWTHROWER

    • Publication number 20250146240
    • Publication date May 8, 2025
    • Nanjing Chervon Industry Co., Ltd.
    • Toshinari Yamaoka
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    CONTACT DETECTOR, SNOW BLOWER AND CONTROL METHOD OF OBSTACLE AVOIDANCE

    • Publication number 20250138548
    • Publication date May 1, 2025
    • SHENZHEN HANYANG TECHNOLOGY CO., LTD.
    • Yang Huang
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    IMPLEMENT FOR SKID STEER VEHICLE

    • Publication number 20250137220
    • Publication date May 1, 2025
    • Ariens Company
    • Harley Nefzger
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    SNOW THROWER

    • Publication number 20250122681
    • Publication date Apr 17, 2025
    • Nanjing Chervon Industry Co., Ltd.
    • Rui Zhang
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Power head and outdoor power equipment using the same

    • Publication number 20250114932
    • Publication date Apr 10, 2025
    • Greenworks (Jiangsu) Co., Ltd.
    • Shuhua LI
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    MOWER SYSTEM AND CONNECTING DEVICE THEREOF

    • Publication number 20250089614
    • Publication date Mar 20, 2025
    • Greenworks (Jiangsu) Co., Ltd.
    • Fei Zhu
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    TRAP ESCAPING AND SNOW REMOVAL METHOD, DEVICE AND SNOW SWEEPER

    • Publication number 20250084601
    • Publication date Mar 13, 2025
    • SHENZHEN HANYANG TECHNOLOGY CO., LTD.
    • Yang HUANG
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    SNOW SHOVEL

    • Publication number 20250027285
    • Publication date Jan 23, 2025
    • GARANT GP
    • Mathieu BERROUARD
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    ROTOR FOR SNOW THROWER

    • Publication number 20250019915
    • Publication date Jan 16, 2025
    • THE TORO COMPANY
    • Paul Frederick Koltz
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    SNOW THROWER

    • Publication number 20250003163
    • Publication date Jan 2, 2025
    • Nanjing Chervon Industry Co., Ltd.
    • Xiaozhe Zhao
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    IMPLEMENT FOR SKID STEER VEHICLE

    • Publication number 20240417942
    • Publication date Dec 19, 2024
    • Ariens Company
    • Harley Nefzger
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SNOW THROWER IMPELLER

    • Publication number 20240410123
    • Publication date Dec 12, 2024
    • MTD Products Inc
    • Axel Schaedler
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    INTELLIGENT GARDEN ROBOT WITH MULTIFUNCTIONAL MODULES

    • Publication number 20240401290
    • Publication date Dec 5, 2024
    • SHENZHEN HANYANG TECHNOLOGY CO., LTD.
    • Yang HUANG
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    AUGER DEVICE OF SNOWPLOW

    • Publication number 20240392521
    • Publication date Nov 28, 2024
    • HONDA MOTOR CO., LTD.
    • Atsushi MOROI
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Standing Crawler Self-propelled Apparatus

    • Publication number 20240367733
    • Publication date Nov 7, 2024
    • ZHEJIANG KC MECHANICAL & ELECTRICAL CO., LTD.
    • Haoyu YING
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    SNOW BLOWER

    • Publication number 20240360636
    • Publication date Oct 31, 2024
    • Milwaukee Electric Tool Corporation
    • Kyle Fischer
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    SNOW THROWER

    • Publication number 20240328105
    • Publication date Oct 3, 2024
    • Nanjing Chervon Industry Co., Ltd.
    • Toshinari Yamaoka
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Snow Thrower

    • Publication number 20240309597
    • Publication date Sep 19, 2024
    • Greenworks (Jiangsu) Co., Ltd.
    • Xiaohui Huo
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    SNOW BLOWER AND NON-CLOGGING CHUTE

    • Publication number 20240301641
    • Publication date Sep 12, 2024
    • Milwaukee Electric Tool Corporation
    • Tyler Reaker
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    SNOW BLOWER AND NON-CLOGGING CHUTE

    • Publication number 20240301642
    • Publication date Sep 12, 2024
    • Milwaukee Electric Tool Corporation
    • Tyler Reaker
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Automatic Moving Snow Removal Device

    • Publication number 20240287749
    • Publication date Aug 29, 2024
    • Positec Power Tools (Suzhou) Co., Ltd
    • Don Zhendong Gao
    • G01 - MEASURING TESTING
  • Information Patent Application

    ELECTRIC POWERHEAD

    • Publication number 20240283323
    • Publication date Aug 22, 2024
    • Briggs & Stratton, LLC
    • David Schulenberg
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES