Parrott; Crystal A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Parrott; Crystal A..The latest application filed is for "tail stock for a long vertically suspended workpiece that will experience heat expansion".

Company Profile

2.4.10

Parrott; Crystal A. - Helotes TX US

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Tail Stock For A Long Vertically Suspended Workpiece That Will Experience Heat Expansion App 20210402484 - Luce; David K. ; et al.	2021-12-30
Tail stock for a long vertically suspended workpiece that will experience heat expansion Grant 11,198,183 - Luce , et al. December 14, 2	2021-12-14
Tail Stock For A Long Vertically Suspended Workpiece That Will Experience Heat Expansion App 20190381574 - Luce; David K. ; et al.	2019-12-19
Tail Stock For A Long Vertically Suspended Workpiece That Will Experience Heat Expansion App 20170361380 - Luce; David K. ; et al.	2017-12-21
Method And Apparatus For Controlling A Production Process App 20170328636 - Luce; David K. ; et al.	2017-11-16
Methods, systems, and devices for manipulating cutting elements for earth-boring drill bits and tools Grant 8,355,815 - Luce , et al. January 15, 2	2013-01-15
Method And System For Automated Earth Boring Drill Bit Manufacturing App 20100282026 - LUCE; David K. ; et al.	2010-11-11
Methods, Systems, And Devices For Manipulating Cutting Elements For Earth-boring Drill Bits And Tools App 20100204824 - Luce; David Keith ; et al.	2010-08-12

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