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

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Actor Zeppo Marx patented a "Cardiac Pulse Rate Monitor" in 1969.

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Examiner: Hewitt, James M.


Primary examiner statistics: 316 patents; average approval time: 318 days
Assistant examiner statistics: 282 patents; average approval time: 795 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
7585001 Quick-disconnect latch for fluid conduits
7581766 Reinforced tubular joint for improved sealing-tightness after pla...
7562906 Coupling with latch mechanism
7490864 Joint device
7488004 Swivelable vacuum hose coupler of a grooming clipper vacuum attac...
7461869 Air brake hose coupling with locking device
7458618 Fixed flange spray deflector
7455324 Pipe joint
7455328 Collet for pipe coupling
7455329 Fast make-up fatigue resistant rotary shouldered connection
7455325 Connecting element comprising a first body and a method for injec...
7455327 Coupling device
7452007 Hybrid threaded connection for expandable tubulars
7452006 Pipe joint and socket for pipe joint
7452004 Pipe connecting structure
7445251 Two-piece oil filter oil cooler connector bolt
7445247 Irrigation coupling apparatus
7438327 Electrical connection assembly with unitary sealing and compressi...
7438325 Rotating passage
7434846 Quick coupling
7434842 Coupling with latch mechanism
7434843 Hollow shaft fluid rotary joint
7431351 Pressure-containing tubular connections for remote operation
7431345 Serviceable exhaust joint connection
7431343 Joint structure for quickly connecting corrugated pipe
7431350 Flange assembly
7431348 Subsurface drill string
7431347 Hollow sucker rod connection with second torque shoulder
7429065 Hose and tube assembly
7427084 Hose-in-hose coupler with longitudinally shiftable sleeve
7419193 Tubing connector
7419194 Removable flush cap for a multi-diameter tube coupling
7418770 Apparatus for securing a coupling or a fitting to a spiral bead h...
7416223 Fire hose connection with a pressure relieving safety feature
7416225 Fitting for metal pipe and tubing
7416227 Conduit repair apparatus and method
7416224 Sliding ring fixing
7410192 Ribbed pipe clamp with sealing sleeve
7407198 Radial rotary transfer assembly
7404582 Conduit coupling assembly

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
6974160 Self restraining gasket and pipe joint
6921113 Connector assembly and method of manufacture
6851725 Secondary retention clip for fluid tube connection
6848138 Patient support surfaces
6789823 Tubular threaded joint with reinforced stop
6755445 Fitting
6749231 Fluid coupling plug
6735801 Mattress
6735799 Air supply apparatus for an air mattress
6729658 Threaded tubular element for fatigue resistant threaded tubular j...
6726254 Fuel container and its connection with a pipe
6722707 Lapped flange for connecting pipes and method for producing such ...
6711771 Alternating pad
6708358 Articulating bed frame
6709025 Vapor lead-through system for a rotary evaporator, and a rotary e...
6694546 Canopy assembly having universal components for different types o...
6694557 Bariatric bed
6688651 Device for locking cap nut for coupling
6685231 Insulation piece for a pipeline
6685238 Method and device for sealed mechanical connection
6685235 System and method for attaching tubing
6682100 Connection block with clip
6678981 Fender with indicium
6676165 Tank joint parts and a process for manufacturing an annular molde...
6676172 Anesthetic gas vaporizer with a connection arrangement for a ...
6665967 Convertible message sign
6662392 Epidural patient support
6652006 Fluid transfer device
6641180 Screw connection
6637780 Quick-action connector assembly including a latching indicator me...
6637052 Allergen-avoidance beds
6634676 Rotomolded containment fitting and method of use
6634043 Medical table having controlled movement and method of use
6631578 Roll-fed method for constructing a rotatable label system
6631929 Connection cartridge for air tanks
6629706 Ventilation duct construction and method
6626469 Reusable coupling adaptable to the ends of a flexible reinforced ...
6626468 Pipe joint, its manufacturing method, and fluid device using the ...
6623048 Apparatus and method of attaching a tube member to a housing of a...
6622324 Hip brace apparatus
 
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