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Inventor

Mary Ellen Sparrow

Inventor
Andover, MA, US

Overview

4→
Patents
2017–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B25Jprimary
B25JManipulators20%
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors20%
G05DSystems for controlling or regulating non-electric variables20%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes20%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%
PatentTitleYear
10,703,567Storage material handling system202010,399,777Storage material handling system201910,040,630Storage material handling system20189,694,977'Storage material handling system'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017–2020Patents assigned to NEXTSHIFT ROBOTICS INC (4)· patent assignee history
2017–2020Based in Andover, MA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NEXTSHIFT ROBOTICS INC42017–2020
Locations
LocationPatentsSpan
Andover, Massachusetts, US42017–2020