Patents by Inventor Eric David Marvin

Eric David Marvin 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).

  • Patent number: 12644669
    Abstract: Disclosed herein are alignment features for scopes, such as alignment rings for telescopic sights. For example, a scope can includes a proximal end having an interior surface. The proximal end is that which a user aligns his or her eye in order to visualize a target. The scope may also include an alignment ring on the interior surface of the proximal end. The alignment ring assists a user in determining whether his or her eye is properly aligned with a longitudinal axis of the scope. With correct eye alignment, the alignment ring is not visible. With incorrect eye alignment, at least a portion of the alignment ring is visible, thus ensuring accurate sighting.
    Type: Grant
    Filed: May 16, 2024
    Date of Patent: June 2, 2026
    Assignee: Crimson Trace Corporation
    Inventors: William Johnston, Jason Clark, Eric Petterson, Eric David Marvin
  • Publication number: 20240302133
    Abstract: Disclosed herein are alignment features for scopes, such as alignment rings for telescopic sights. For example, a scope can includes a proximal end having an interior surface. The proximal end is that which a user aligns his or her eye in order to visualize a target. The scope may also include an alignment ring on the interior surface of the proximal end. The alignment ring assists a user in determining whether his or her eye is properly aligned with a longitudinal axis of the scope. With correct eye alignment, the alignment ring is not visible. With incorrect eye alignment, at least a portion of the alignment ring is visible, thus ensuring accurate sighting.
    Type: Application
    Filed: May 16, 2024
    Publication date: September 12, 2024
    Applicant: Crimson Trace Corporation
    Inventors: William Johnston, Jason Clark, Eric Petterson, Eric David Marvin
  • Patent number: 12038255
    Abstract: Disclosed herein are alignment features for scopes, such as alignment rings for telescopic sights. For example, a scope can includes a proximal end having an interior surface. The proximal end is that which a user aligns his or her eye in order to visualize a target. The scope may also include an alignment ring on the interior surface of the proximal end. The alignment ring assists a user in determining whether his or her eye is properly aligned with a longitudinal axis of the scope. With correct eye alignment, the alignment ring is not visible. With incorrect eye alignment, at least a portion of the alignment ring is visible, thus ensuring accurate sighting.
    Type: Grant
    Filed: June 1, 2023
    Date of Patent: July 16, 2024
    Assignee: Crimson Trace Corporation
    Inventors: William Johnston, Jason Clark, Eric Petterson, Eric David Marvin
  • Publication number: 20240125579
    Abstract: Disclosed herein are alignment features for scopes, such as alignment rings for telescopic sights. For example, a scope can includes a proximal end having an interior surface. The proximal end is that which a user aligns his or her eye in order to visualize a target. The scope may also include an alignment ring on the interior surface of the proximal end. The alignment ring assists a user in determining whether his or her eye is properly aligned with a longitudinal axis of the scope. With correct eye alignment, the alignment ring is not visible. With incorrect eye alignment, at least a portion of the alignment ring is visible, thus ensuring accurate sighting.
    Type: Application
    Filed: June 1, 2023
    Publication date: April 18, 2024
    Applicant: Crimson Trace Corporation
    Inventors: William Johnston, Jason Clark, Eric Petterson, Eric David Marvin
  • Patent number: 11703305
    Abstract: Disclosed herein are alignment features for scopes, such as alignment rings for telescopic sights. For example, a scope can includes a proximal end having an interior surface. The proximal end is that which a user aligns his or her eye in order to visualize a target. The scope may also include an alignment ring on the interior surface of the proximal end. The alignment ring assists a user in determining whether his or her eye is properly aligned with a longitudinal axis of the scope. With correct eye alignment, the alignment ring is not visible. With incorrect eye alignment, at least a portion of the alignment ring is visible, thus ensuring accurate sighting.
    Type: Grant
    Filed: June 28, 2022
    Date of Patent: July 18, 2023
    Assignee: CRIMSON TRACE CORPORATION
    Inventors: William Johnston, Jason Clark, Eric Petterson, Eric David Marvin
  • Publication number: 20220349674
    Abstract: Disclosed herein are alignment features for scopes, such as alignment rings for telescopic sights. For example, a scope can includes a proximal end having an interior surface. The proximal end is that which a user aligns his or her eye in order to visualize a target. The scope may also include an alignment ring on the interior surface of the proximal end. The alignment ring assists a user in determining whether his or her eye is properly aligned with a longitudinal axis of the scope. With correct eye alignment, the alignment ring is not visible. With incorrect eye alignment, at least a portion of the alignment ring is visible, thus ensuring accurate sighting.
    Type: Application
    Filed: June 28, 2022
    Publication date: November 3, 2022
    Inventors: William Johnston, Jason Clark, Eric Petterson, Eric David Marvin
  • Patent number: 11391543
    Abstract: Disclosed herein are alignment features for scopes, such as alignment rings for telescopic sights. For example, a scope can includes a proximal end having an interior surface. The proximal end is that which a user aligns his or her eye in order to visualize a target. The scope may also include an alignment ring on the interior surface of the proximal end. The alignment ring assists a user in determining whether his or her eye is properly aligned with a longitudinal axis of the scope. With correct eye alignment, the alignment ring is not visible. With incorrect eye alignment, at least a portion of the alignment ring is visible, thus ensuring accurate sighting.
    Type: Grant
    Filed: December 7, 2020
    Date of Patent: July 19, 2022
    Assignee: Crimson Trace Corporation
    Inventors: William Johnston, Jason Clark, Eric Petterson, Eric David Marvin
  • Publication number: 20210108887
    Abstract: Disclosed herein are alignment features for scopes, such as alignment rings for telescopic sights. For example, a scope can includes a proximal end having an interior surface. The proximal end is that which a user aligns his or her eye in order to visualize a target. The scope may also include an alignment ring on the interior surface of the proximal end. The alignment ring assists a user in determining whether his or her eye is properly aligned with a longitudinal axis of the scope. With correct eye alignment, the alignment ring is not visible. With incorrect eye alignment, at least a portion of the alignment ring is visible, thus ensuring accurate sighting.
    Type: Application
    Filed: December 7, 2020
    Publication date: April 15, 2021
    Inventors: William Johnston, Jason Clark, Eric Petterson, Eric David Marvin
  • Patent number: 10859345
    Abstract: Disclosed herein are alignment features for scopes, such as alignment rings for telescopic sights.
    Type: Grant
    Filed: September 27, 2019
    Date of Patent: December 8, 2020
    Assignee: Crimson Trace Corporation
    Inventors: William Johnston, Jason Clark, Eric Petterson, Eric David Marvin
  • Publication number: 20200103202
    Abstract: Disclosed herein are alignment features for scopes, such as alignment rings for telescopic sights.
    Type: Application
    Filed: September 27, 2019
    Publication date: April 2, 2020
    Inventors: William Johnston, Jason Clark, Eric Petterson, Eric David Marvin
  • Patent number: D884112
    Type: Grant
    Filed: September 28, 2018
    Date of Patent: May 12, 2020
    Assignee: CRIMSON TRACE CORPORATION
    Inventors: William Johnston, Jason Clark, Eric Petterson, Eric David Marvin