IP Library Granted Patent US 5,013,159
Granted Patent Utility
US 5,013,159 · App. 07/420,311

Thermal analysis apparatus

Inventors: Nobutaka Nakamura, Haruo Takeda, Masafumi Take
Patented Case View Patent ↗
Granted: May 7, 1991 Filed: Oct 12, 1989
Inventors
Nobutaka Nakamura
Haruo Takeda
Masafumi Take
Assignee (at issue)
SEIKO INSTRUMENTS INC.

This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.

Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 5,013,159
App. No.
07/420,311
Filed
1989-10-12
Granted
1991-05-07
Kind
A