Patents by Inventor Justin Haveman

Justin Haveman 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).

  • Simplified bucket articulated rake attachment
    Patent number: 10294631
    Abstract: An articulated rake assembly attachable to an excavating vehicle having a bucket. The rake assembly has a rake mechanism adapted and constructed to retain material having a certain size. A reciprocating mechanism operationally connects the rake mechanism to the bucket of the vehicle, and is adapted and constructed to selectively reciprocate the rake mechanism with respect to the bucket, thereby selectively retaining material. The rake mechanism configurable to have either or both a push orientation and a gather orientation.
    Type: Grant
    Filed: November 21, 2017
    Date of Patent: May 21, 2019
    Inventor: Justin Haveman
  • Simplified Bucket Articulated Rake Attachment
    Publication number: 20180155899
    Abstract: An articulated rake assembly attachable to an excavating vehicle having a bucket. The rake assembly has a rake mechanism adapted and constructed to retain material having a certain size. A reciprocating mechanism operationally connects the rake mechanism to the bucket of the vehicle, and is adapted and constructed to selectively reciprocate the rake mechanism with respect to the bucket, thereby selectively retaining material. The rake mechanism configurable to have either or both a push orientation and a gather orientation.
    Type: Application
    Filed: November 21, 2017
    Publication date: June 7, 2018
    Inventor: Justin Haveman
  • Bucket articulated rake attachment
    Patent number: 9822508
    Abstract: An articulated rake assembly attachable to an excavating vehicle having a bucket. The rake assembly has a rake mechanism adapted and constructed to retain material having a certain size. A reciprocating mechanism operationally connects the rake mechanism to the bucket of the vehicle, and is adapted and constructed to selectively reciprocate the rake mechanism with respect to the bucket, thereby selectively retaining material. The rake mechanism configurable to have either or both a push orientation and a gather orientation.
    Type: Grant
    Filed: June 9, 2014
    Date of Patent: November 21, 2017
    Inventor: Justin Haveman
  • Bucket Articulated Rake Attachment
    Publication number: 20150354166
    Abstract: An articulated rake assembly attachable to an excavating vehicle having a bucket. The rake assembly has a rake mechanism adapted and constructed to retain material having a certain size. A reciprocating mechanism operationally connects the rake mechanism to the bucket of the vehicle, and is adapted and constructed to selectively reciprocate the rake mechanism with respect to the bucket, thereby selectively retaining material. The rake mechanism configurable to have either or both a push orientation and a gather orientation.
    Type: Application
    Filed: June 9, 2014
    Publication date: December 10, 2015
    Inventor: Justin Haveman