Log In
Sign Up
Find a Lawyer
Ask a Lawyer
Research the Law
Law Schools
Laws & Regs
Newsletters
Marketing Solutions
Justia Connect
Pro Membership
Basic Membership
Justia Lawyer Directory
Platinum Placements
Gold Placements
Justia Elevate
SEO
Websites
Blogs
Justia Amplify
PPC Management
Google Business Profile
Social Media
Justia Onward Blog
Justia
Patents
Environmental Heating And Cooling; Fluid Handling And Sanitary Equipment Patents
Heating Or Cooling Patents
Element Or Attachment, Not Elsewhere Specified Patents
Stoker Patents (Class D23/396)
Stoker Patents (Class D23/396)
Grate bar key for stokers feeding steam generator furnaces
Patent number:
D390949
Type:
Grant
Filed:
December 30, 1996
Date of Patent:
February 17, 1998
Assignee:
Combustion Engineering, Inc.
Inventors:
Milton A. Fong, Mark R. Hapgood, Ivan Semyanko
Multi-piece wide stoker key for stokers feeding steam generator furnaces
Patent number:
D391633
Type:
Grant
Filed:
December 30, 1996
Date of Patent:
March 3, 1998
Assignee:
Combustion Engineering, Inc.
Inventors:
Milton A. Fong, Mark R. Hapgood, Ivan Semyanko
One piece wide stoker key for stokers feeding steam generator furnaces
Patent number:
D391634
Type:
Grant
Filed:
December 30, 1996
Date of Patent:
March 3, 1998
Assignee:
Combustion Engineering, Inc.
Inventors:
Milton A. Fong, Mark R. Hapgood, Ivan Semyanko
© 2024 Justia
