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

Icon_funbox Did You Know...

...that several people are credited with the invention of the flush toilet? Most people have heard of Thomas Crapper (1837-1910), the sanitary engineer who invented the valve-and-siphon arrangement that made the modern toilet possible. Another claimant to "the throne" was British inventor Alexander Cumming who patented a toilet in 1775. Then there's a nameless Minoan (a native of ancient Crete) who lived 4,000 years ago who supposedly was ahead of his time and created the first flush toilet!

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Examiner: Tsai, Henry W. H.


Primary examiner statistics: 1024 patents; average approval time: 1023 days
Assistant examiner statistics: 308 patents; average approval time: 741 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
8108580 Low latency synchronous replication using an N-way router
8095740 Method and apparatus for accessing data of a message memory of a ...
8024500 Universal peripheral connector
7979264 System and method for interfacing a media processing apparatus wi...
7882280 Packet processing switch and methods of operation thereof
7809867 Keypad de-bouncing apparatus and method
7805546 Chaining direct memory access data transfer operations for comput...
7805550 Management of polling loops in a data processing apparatus
7802023 Methods and apparatus for supporting multiple configurations in a...
7802025 DMA engine for repeating communication patterns
7801478 Systems for and methods of remote host-based media presentation
7797467 Systems for implementing SDRAM controllers, and buses adapted to ...
7797463 Hardware assisted receive channel frame handling via data offset ...
7793010 Bus system with multiple modes of operation
7788413 Method and system for handling commands requesting movement of a ...
7788418 Measurement or protective device with independent software module...
7788421 Detectable null memory for airflow baffling
7788420 Address buffer mode switching for varying request sizes
7783796 Method for releasing data of storage apparatus
7783813 Multi-node configuration of processor cards connected via process...
7783821 Method and device for mapping signal order at multi-line bus inte...
7783799 Remotely controllable switch and testing methods using same
7783789 Apparatus with programmable touch screen and method thereof
7783794 Remote USB access method
7779183 Communication adapter for ambulant medical or therapeutic devices
7779182 System for fully trusted adapter validation of addresses referenc...
7779229 Method and arrangement for bringing together data on parallel dat...
7779178 Method and apparatus for application/OS triggered low-latency net...
7779179 Interface controller, method for controlling the interface contro...
7779169 System and method for mirroring data
7779172 Activator, DMA transfer system, DMA transfer method
7779175 System and method for rendezvous in a communications network
7779176 System and method of multiple controller control management of sh...
7774508 Electronic apparatus, control method thereof, host device, and co...
7774524 Adaptive multitap timeout
7774512 Methods and apparatus for hybrid DMA queue and DMA table
7774520 Method and apparatus for maintaining synchronization of audio in ...
7774513 DMA circuit and computer system
7774514 Method of transmitting data between storage virtualization contro...
7769923 Interrupt management for multiple event queues

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
6205895 Internal rotary tube cutter
6101910 Apparatus for cutting tubes
6079913 Cutting tool, process for coating a cutting tool and use thereof
6074138 Cutting-off insert having a thin reinforced wall forming a cuttin...
6055893 Machining unit with a rotating head
6048140 Indexable insert router
6045300 Tool holder with integral coolant passage and replaceable nozzle
6042320 Automatic feeding system for helically formed binding elements
6030153 Milling tool with axial adjustment
6026720 Cue servicing and repair apparatus
6026719 Method of breaking chips and apparatus therefor
6024519 Throwaway insert for ball end mill
6024001 Method of turning works and lathe for carrying out the method
6024002 Bar feeder with pre-feed device for an automatic lathe
6021695 Lathe and a machining system of a lathe
6022175 Elongate rotary tool comprising a cermet having a Co-Ni-Fe binder
6016729 Turret device
6012882 Combined hole making, threading, and chamfering tool with stagger...
6012364 Toolholder with floating roller
6010283 Cutting insert of a cermet having a Co-Ni-Fe-binder
6010282 One-piece tool
6007276 End-mill tool with high and low helical flutes and related method...
6004080 Milling tool having cutting inserts mounted by serrated surfaces ...
6003415 Toolholder with cam locking mechanism
6000885 Cutting insert suitable for mounting in different toolholder pock...
6000724 Wallet/pocket credit card accounting book with credit card and re...
6000306 Side activated tool unit clamping apparatus using mechanical adva...
5997221 Channel rasp
5992277 Apparatus for cleaning of the peripheral surface on a cylindrical...
5992276 Safety guard for lathes
5993118 Tool for grooving and parting method of manufacturing same
5988952 Grooving and threading tool
5980165 Insert holder and key therefor
5975811 Cutting insert cartridge arrangement
5975823 Method of forming sheet material assemblage
5971676 Drill insert
5971670 Shaft tool with detachable top
5971671 Doubleedged milling cutter provided with a single cutting tip and...
5971677 Control arm system
5970830 Bar feeder for feeding a machine tool, in particular an automatic...
 
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