USD1051838SActiveUtility
Single-slot tubular cathode
Est. expiryMar 12, 2040(~13.6 yrs left)· nominal 20-yr term from priority
Inventors:Bon-Woong KooFrank SinclairAlexandre LikhanskiiSvetlana B. RadovanovAlexander S. PerelGraham WrightJay T. ScheuerDaniel R. TiegerYou Chia LiJay JohnsonTseh-Jen HsiehRonald F. Johnson
H01J 37/317H01J 2237/31701H01J 2237/061H01J 2237/082H01J 37/3171H01J 37/08H01J 27/08H01J 27/022H01J 27/024
75
PatentIndex Score
0
Cited by
31
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a single-slot tubular cathode substantially as shown and described.Join the waitlist — get patent alerts
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