IP Library › Granted Patent US 937,906
Granted Patent S1
US 937,906 · App. 29/644,672 · Granted Dec 7, 2021

Pressure vessel closure

Inventors: Kent Norman, III (St. Petersburg, FL); William F. McLeod (Sterling Heights, MI)
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Quick Facts
Patent No.
US 937,906
App. No.
29/644,672
Granted
Dec 7, 2021
Kind
S1
Claims (1)

The ornamental design for a pressure vessel closure, as shown and described.

Assignments (2)
INTELLECTUAL PROPERTY SECURITY AGREEMENT SUPPLEMENT Recorded Jan 13, 2026
From: JOYSON SAFETY SYSTEMS ACQUISITION LLC; JOYSON SAFETY SYSTEMS JAPAN G.K.; KEY SAFETY SYSTEMS, INC.; JOYSON SAFETY SYSTEMS GERMANY GMBH
To: DEUTSCHE BANK TRUST COMPANY AMERICAS
Reel/Frame 074331/0585 →
SECURITY INTEREST Recorded Oct 12, 2021
From: KEY SAFETY SYSTEMS, INC.
To: DEUTSCHE BANK TRUST COMPANY AMERICAS, AS SECURITY AGENT FOR THE SECURED PARTIES
Reel/Frame 057828/0461 →