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For the Inventor, By the Inventor

Veradale, WA, United States of America

Frank E Wagstaff

USPTO Granted Patents = 12

Average Co-Inventor Count = 2.0

ph-index = 7

Forward Citations = 170(Granted Patents)


Location History:

  • Spokane, WA (US) (1983 - 1991)
  • Veradale, WA (US) (1990 - 1994)
  • Media, PA (US) (1998 - 2000)

Company Filing History:

goldMedal7 out of 7 
 
Wagstaff Engineering, Inc.
 patents
silverMedal5 out of 40 
 
Wagstaff, Inc.
 patents

Years Active: 1983-2000

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12 patents (USPTO):Explore Patents
1. 6085828 - Molten metal admission control in casting (2000-07-11),
2. 5850870 - Molten metal admission control in casting (1998-12-22),
3. 5709260 - Molten metal admission control in casting (1998-01-20),
4. 5323841 - Annular metal casting unit (1994-06-28),
5. 5318098 - Metal casting unit (1994-06-07),
6. 5119883 - Apparatus and process for direct cooling an emerging ingot with (1992-06-09),
7. 5040595 - Means and technique for direct cooling an emerging ingot with gas-laden (1991-08-20),
8. 4947925 - Means and technique for forming the cavity of an open-ended mold (1990-08-14),
9. 4693298 - Means and technique for casting metals at a controlled direct cooling (1987-09-15),
10. 4598763 - Direct chill metal casting apparatus and technique (1986-07-08),
11. 4597432 - Molding device (1986-07-01),
12. 4421155 - Machine duplicatable, direct chill flat ingot casting mold with (1983-12-20),

Title: Innovator Spotlight: Frank E. Wagstaff

Introduction: Frank E. Wagstaff, a prolific inventor based in Veradale, WA, has made significant contributions to the field of molten metal admission control in casting. With an impressive portfolio of 12 patents, Wagstaff's innovative solutions have revolutionized the production processes in the metal casting industry.

Latest Patents:

1. Patent Title: Molten metal admission control in casting

Description: Wagstaff's patented system for delivering molten metal to mold cavities incorporates a valve closure device driven by a bellows motor. The system ensures precise control over the flow of molten metal, enhancing efficiency and quality in casting processes.

2. Patent Title: Balance beams for molten metal control

Description: Wagstaff's innovative balance beams, equipped with float sensors, regulate valve openings in a trough over mold cavities. By maintaining equilibrium in molten metal columns, the system optimizes the casting process with consistent input signals for controlled escalation.

Career Highlights:

Frank E. Wagstaff has showcased his expertise in metal casting technologies through his tenure at Wagstaff Engineering, Inc. and Wagstaff, Inc. His experience in developing cutting-edge solutions for industrial applications has established him as a pioneer in the field of casting technology.

Collaborations:

Throughout his career, Wagstaff has collaborated with industry experts such as Richard J. Collins and David A. Fort. Together, they have successfully implemented innovative technologies and advanced the capabilities of metal casting processes.

Conclusion:

Frank E. Wagstaff's inventive spirit and dedication to advancing metal casting technologies have fueled his success as a respected innovator in the industry. His patents and collaborations reflect a commitment to excellence and a drive for continuous improvement in industrial manufacturing processes.

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