David J. Kreher, Attorney at Law David J. Kreher, Attorney at Law is located in Memphis, TN and is dedicated to providing quality legal services in the following practice areas: Patent Law Attorney, Patent Prosecution Attorney, Intellectual Property Attorney, Patent Application Attorney, US PTO Attorney, US Patent Trademark Office Attorney, Trademarks Attorney, Design Patent Attorney and Utility Patent Attorney. Call us today at (901) 527-0505. We can help! We look forward to hearing from you.