Home   |   Links   |   Schedule of Fees   |   Contacts

>> ABOUT

>> SERVICES

>> ATTORNEYS

>> PATENTS

>> NEWS

>> CONTACTS

   

Potomac Patent Group PLLC
P.O. Box 270
Fredericksburg, Virginia 22404

info@ppglaw.com

Office Locations >>

Patents

The following list is a representative sample of patents prosecuted by our attorneys. All Patents are in Adobe Acrobat Format (PDF).

Steven M. duBois

7,203,409

Superluminescent diodes having high output power and reduced internal reflections.

7,190,852

Semiconductor devices with curved waveguides and mode transformers

7,190,513

Microscopy system and method

7,180,903

Resource management in uncoordinated frequency hopping system

7,178,279

Device and method for sign illumination

7,158,291

Low polarization gain dependent semiconductor optical amplifier with variable residual cladding layer thickness

7,158,118

3D pointing devices with orientation compensation and improved usability

7,149,191

Radio transceiver on a chip

7,139,983

Interactive content guide for television programming

7,126,749

Semiconductor optical amplifier with low polarization gain dependency

D528,510

Remote control device

7,110,173

Microscopy system and method

7,099,944

System and method for providing network and service access independent of an internet service provider

D527,006

Remote control device

7,092,364

System and method for monitoring DSL service provisioning

7,068,171

Radio transceiver on a chip

7,050,222

Methods and devices for high power, depolarized superluminescent diodes

Krishna V. Kalidindi

7,103,001

System and method for planning ports in DSL network elements.

7,075,715

Mouth switch arrangement and microscope with mouth switch arrangement

7,062,039

Methods and apparatus for improving adaptive filter performance by inclusion of inaudible information

7,032,820

System and method for utilizing RF tags to collect data concerning post-consumer resources

7,010,506

Centralized process for addressing request for resource in a larger organization

6,973,995

Integrated support device and method

6,971,615

Line support systems

6,948,590

Redundant systems utilizing inflatable devices in association with utility structures

6,946,970

Remote control device with smart card capability

6,882,659

Wide area network synchronization

6,850,776

Electric apparatus having visual indicator means

6,326,921

Low profile built-in multi-band antenna

6,124,764

Stable low-power oscillator

6,112,065

Low to higher IF conversion for active filtered limited IF systems

6,079,280

Insertion paddle wheel flow sensor for insertion into a fluid conduit

Michael G. Savage

7,200,597

Graphic search initiation

7,168,718

Vehicle suspension arrangement and vehicle provided with such a suspension

7,164,885

Method and apparatus for selective service access

7,150,471

Cushioned restraint system

7,138,861

Load mismatch adaptation in coupler-based amplifiers

7,136,536

Adaptive filter

7,116,998

Subtractive multipath delay detection

7,099,158

Housing for modules

7,076,214

Employing different signal thresholds based on type of information transmitted

7,068,291

Video display screen segmentation

7,060,525

Semiconductive chip having a bond pad located on an active device

7,053,839

Antenna for a portable communication apparatus, and a portable communication apparatus comprising such an antenna

7,040,940

Rotatable lifting surface device having selected pitch distribution and camber profile

7,023,995

Secure location-based services system and method

7,023,285

Self-calibrating controllable oscillator

7,003,022

Matched filter and receiver for mobile radio communication system

6,991,281

Adjustable roof extension for reducing vehicle wind resistance

Kenneth B. Leffler

7,216,231

Method and system for establishing a wireless communication link

7,206,583

Co-channel interference suppression by estimating the time of arrival (TOA)

7,205,807

Cascode signal driver with low harmonic content

7,184,462

Method and apparatus for configuring a rake receiver

7,154,966

Method and system for M-QAM detection in communication systems

7,151,761

Code reservation for interference measurement in a CDMA radiocommunication system

7,149,258

Method and apparatus for estimation of phase offset between communication channels

7,113,536

Rendezvous point interpiconet scheduling

7,102,447

XO-buffer robust to interference

7,079,590

DC-offset compensation

7,072,420

Communications systems

7,062,297

Method and system for accessing a network using voice recognition

7,058,050

Flexible inter-network communication scheduling

7,054,969

Apparatus for use in a computer system

7,053,673

Versatile charge sampling circuits

7,039,100

Detection of correlation between detected transmissions from multiple base stations and a known code in a mobile telecommunications system

7,038,119

Dynamic control of processing load in a wavetable synthesizer