U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

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British merchant Peter Durand invented the tin can in 1810.

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Examiner: Schrichte, Anna M.


Primary examiner statistics: 0 patents; average approval time: N/A
Assistant examiner statistics: 8 patents; average approval time: 667 days

Patents as Primary Examiner

Patent No. Patent Title:
No patents.

Patents as Assistant Examiner

Patent No. Patent Title:
4481830 Apparatus for measuring fluid flow
4468960 Glide path indicator for aircraft
4467655 Quad-gate demodulator circuit for capacitive transducers
4466271 Apparatus for testing lubricating and material properties
4463602 Rock core test unit vibrator
4462257 Strain sensitive ultrasonic surface wave detector
4459865 Constant pressure cylinder with vortex mixer
4454751 Extrudate swell rheometer and method of using same
 
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