Here are 95 Excellent Monogram Logo Designs for inspiration, focusing on monograms in particular.
The living grid by Gustavo Zambelli in Logo design
my favourite logo-clear and nice curved shape -easy to guess the name 8 foot ☺ the 8 is place in very nice movement what makes the logo enjoyable
Ed's Electric designed by Siah-Design This is brilliant use of negative space and conceptual idea. You see the E right away, and also the electric plug and socket are clear. Very clever logo!
Unused design,available for sale!